Spiced Caramel Apple Crumb Cake

Indulge in the quintessential taste of autumn with our sensational Caramel Apple Crumb Cake. This recipe masterfully combines a foundation of light and fluffy spice cake with a luscious layer of gently caramelized cinnamon apples. Crowned with an incredibly generous, buttery crumb topping, each slice is a symphony of textures and flavors. For an unforgettable finish, a decadent drizzle of homemade salted caramel sauce elevates this dessert to true fall bliss. Whether you’re gathering fresh apples from the orchard or simply craving a comforting bake, this cake promises a memorable experience.

Why This Caramel Apple Crumb Cake is Your New Fall Favorite

Prepare to fall in love with this extraordinary Caramel Apple Crumb Cake. It’s more than just a dessert; it’s an experience that captures the very essence of autumn. Here’s why this recipe will earn a permanent spot in your baking repertoire:

• Perfectly Caramelized Cinnamon Apples – The heart of this crumb cake lies in its tender, perfectly spiced apple layer. We don’t just add raw apples; we gently caramelize them to bring out their natural sweetness and infuse them with warm cinnamon and a hint of nutmeg. This crucial step ensures the apples are soft, flavorful, and never soggy, creating a delightful contrast against the fluffy cake. It’s an excellent way to utilize those freshly picked orchard apples!
• Luxuriously Fluffy Spice Cake Base – Unlike denser crumb cakes, our recipe features a beautifully light, moist, and tender spice cake. Infused with a blend of cinnamon, nutmeg, allspice, and cloves, this cake provides the ideal aromatic foundation, complementing the apple and crumb layers without overpowering them. Its airy texture makes every bite simply melt in your mouth.
• Abundant, Deeply Flavorful Crumb Topping – A crumb cake isn’t complete without a truly generous crumb topping, and ours delivers! Made with a perfect blend of butter, brown sugar, granulated sugar, flour, and spices, this crumb topping bakes up to a golden-brown crispness that adds a delightful crunch and rich, buttery flavor to every forkful. It’s the irresistible crown jewel of this autumnal bake.
• Irresistible Salted Caramel Sauce – While optional, the homemade salted caramel sauce is highly recommended and truly transforms this cake. Its rich, buttery, and slightly salty notes provide a stunning finishing touch, cutting through the sweetness and adding an extra layer of gourmet indulgence. A glistening drizzle makes this cake not just delicious, but also visually stunning.

Essential Ingredients for a Perfect Apple Crumb Cake:

Crafting this delightful cake starts with selecting the right ingredients. Below is an overview of the key components and some important tips to ensure your baking success. The full recipe with precise measurements and detailed instructions can be found in the recipe card at the bottom of this page.

• All-Purpose Flour – This is the backbone of our cake and crumb topping. It’s crucial to use all-purpose flour, not lighter alternatives like cake flour. Cake flour is too delicate and won’t provide the necessary structure to support the generous apple and crumb layers, potentially leading to a collapsed or too-soft cake. For accurate measurement, spoon your flour gently into the measuring cup, then level it off with a straight edge. Scooping directly from the bag can compact the flour, resulting in too much flour and a dry, dense cake. Using a digital kitchen scale for precise measurement (173 grams for the cake and 173 grams for the crumb topping) is always recommended for consistent results.
• Apples – The type of apple you choose significantly impacts the final texture of your caramelized layer. Avoid soft varieties like McIntosh, as they tend to break down too much and become mushy or soggy when baked. Instead, opt for firm, crisp baking apples that hold their shape well. Excellent choices include Honeycrisp, Pink Lady, Golden Delicious, Fuji, or Granny Smith apples. A mix of tart (like Granny Smith) and sweet (like Honeycrisp) can add wonderful depth of flavor.
• Butter – We recommend using good quality salted butter for both the cake and crumb topping to enhance the overall flavor profile. If you only have unsalted butter, that’s perfectly fine – simply add an extra pinch of salt to the recipe to compensate. Ensure your butter for the cake is softened to room temperature, which is crucial for proper creaming with the sugars, creating a light and airy cake batter.
• Eggs – Large eggs are standard for baking, and it’s essential they are at room temperature. Room temperature eggs emulsify better with the other ingredients, leading to a smoother, more uniform batter and a finer-textured cake. To quickly bring eggs to room temperature, place them in a bowl of warm water for 5-10 minutes.
• Milk – Like eggs, milk should also be at room temperature. Cold milk can cause the butter in your creamed mixture to seize up, resulting in a lumpy batter and a potentially dense cake. Any type of dairy milk works well here; whole milk will add a touch more richness.
• Sour Cream – Full-fat sour cream, also at room temperature, is a secret weapon in this cake. It adds incredible moisture, richness, and a slight tang that perfectly balances the sweetness. The acidity in sour cream also reacts with the baking powder, contributing to the cake’s fluffy texture.
• Spices – A delightful blend of cinnamon, nutmeg, allspice, and ground cloves infuses both the apples and the cake, creating that signature warm, inviting fall flavor that makes this crumb cake so special.

Creative Adaptations and Recipe Variations:

This Caramel Apple Crumb Cake recipe is wonderfully versatile, allowing you to customize it to your taste or dietary needs. Here are some fantastic variations to explore:

• Sour Cream Alternatives – If you don’t have sour cream on hand, full-fat plain Greek yogurt can be a suitable substitute in a pinch. It offers a similar tang and richness, contributing to a moist cake. Just make sure it’s at room temperature before mixing.
• Apple Varieties – As mentioned, the best apples are firm baking apples. Feel free to experiment with your favorite firm varieties like Gala, Jonagold, or Braeburn. Mixing two different types, perhaps one tart and one sweet, can create a more complex and exciting flavor profile in your caramelized apple layer.
• Dairy-Free Adaptation – For those with dairy sensitivities or preferences, this cake can be easily made dairy-free. Simply swap regular milk for your favorite plant-based milk (almond, soy, or oat milk work well), use a high-quality dairy-free sour cream alternative, and substitute butter with a plant-based butter stick. Ensure these dairy-free substitutes are at room temperature as instructed for the original ingredients.
• Topping Options Beyond Caramel – While the salted caramel sauce is highly recommended, it’s not the only way to finish this delicious cake. A simple dusting of powdered sugar adds an elegant touch and a subtle sweetness. You could also opt for a classic vanilla glaze, or even a cream cheese frosting for an extra decadent treat.
• Add Oats & Nuts for Texture – If you adore the hearty texture of an apple crisp, consider adding 1/2 cup of whole rolled oats and/or 1/2 cup of crushed walnuts or pecans to your crumb mixture. These additions will provide an extra layer of crunch and nutty flavor, making the crumb topping even more robust and satisfying.

Crafting Your Perfect Caramel Apple Crumb Cake: A Step-by-Step Guide:

Creating this magnificent cake is a rewarding process. Follow these detailed steps to ensure every layer comes together flawlessly for a truly unforgettable dessert.

Step 1: Prepare the Salted Caramel Sauce (Optional but Highly Recommended)

Embark on your baking journey by first preparing the irresistible salted caramel sauce. This rich, buttery, and slightly salty topping will elevate your crumb cake to new heights of deliciousness. In a saucepan, gently cook granulated sugar until it melts into a beautiful amber liquid. Carefully whisk in cubes of salted butter, followed by heavy cream, stirring until smooth and luscious. This quick and easy caramel comes together in just about 10 minutes. Set it aside to cool completely while you work on the rest of the cake. A fantastic feature of this caramel is that it can be made up to a week in advance and stored in the refrigerator, ready to drizzle when your cake is baked.

Step 2: Caramelize the Cinnamon Apples

Next, prepare the star filling: the caramelized cinnamon apples. Begin by peeling and thinly slicing your chosen firm baking apples into approximately 1/2-inch pieces. In a medium saucepan, melt salted butter over medium heat. For an extra layer of flavor, you can let the butter cook a few minutes longer until it turns a light golden brown and smells nutty – this is browned butter and it’s divine! Add the sliced apples along with brown sugar, cinnamon, nutmeg, and a pinch of salt. Cook the apples for about 6-8 minutes, stirring occasionally, until they are slightly softened but still retain a pleasant bite. It’s important not to overcook them, as they will continue to soften during baking. Remove from heat and set aside to cool slightly while you prepare the cake batter.

Step 3: Prepare the Fluffy Spice Cake Batter

Now, let’s create the tender cake base. In a large mixing bowl, cream together the softened salted butter with granulated sugar and brown sugar using an electric mixer on high speed until the mixture is light, fluffy, and pale in color. This creaming process incorporates air, which is essential for a light cake. Beat in the room temperature large egg, followed by the room temperature milk, sour cream, and vanilla extract, mixing until just combined. In a separate bowl, whisk together the all-purpose flour, baking powder, salt, cinnamon, nutmeg, allspice, and ground cloves. Gradually add the dry ingredients to the wet ingredients, mixing on low speed only until the last streaks of flour have disappeared. Be careful not to overmix, as this can develop the gluten too much, resulting in a tough cake. The batter will be fairly thick. Set it aside.

Step 4: Craft the Irresistible Crumb Topping

A generous crumb topping is key to this cake’s charm. In a medium bowl, melt the salted butter. Whisk in both brown sugar and granulated sugar until well combined. Then, add the all-purpose flour, cinnamon, and a pinch of salt. Using your fingers or a fork, gently stir and work the mixture until large, distinct crumbs begin to form. Avoid overworking it into a paste; the goal is substantial, chunky crumbs that will bake up beautifully crisp.

Step 5: Assemble the Layers of Delight

Preheat your oven to 350°F (175°C). Prepare a 9-inch round or square baking pan by spraying it generously with nonstick spray and lining the bottom with parchment paper, leaving an overhang on two sides for easy removal later. This ensures your beautiful cake comes out cleanly. Spread half of the prepared cake batter evenly across the bottom of the pan. Don’t worry if it seems like a thin layer – it’s just right. In a small separate bowl, quickly mix 3 tablespoons of brown sugar with 1 tablespoon of cinnamon to create a cinnamon-sugar mixture. Sprinkle this evenly over the first cake batter layer; this will create a delightful “ripple” of cinnamon sugar within the cake. Carefully dollop and spread the remaining cake batter over the cinnamon-sugar layer, using an offset spatula for even distribution. Next, spoon the cooled caramelized apples over the cake batter in a single, even layer. Try to leave most of the excess liquid from the pan behind, though a spoonful or two drizzled over won’t hurt. Finally, generously sprinkle the prepared crumb topping over the apples, then gently press the crumbs down slightly to help them adhere to the apples. This thoughtful layering ensures a harmonious blend of flavors and textures in every slice.

Step 6: Bake to Golden Perfection and Serve

Place your assembled cake into the preheated oven and bake for 36 to 42 minutes. Baking times can vary depending on your oven, so keep an eye on it. The cake is done when the crumb topping appears golden brown and a toothpick inserted into the center of the cake (avoiding an apple slice) comes out with a few moist crumbs attached, but no wet batter. Once baked, remove the pan from the oven and allow it to cool on a wire rack for at least 20-30 minutes before slicing. This resting period allows the cake to set properly. When ready to serve, generously drizzle with your prepared salted caramel sauce (if using) and enjoy with a warm cup of coffee or tea for the ultimate cozy fall treat!

Serving and Storing Your Caramel Apple Crumb Cake:

To experience this Caramel Apple Crumb Cake at its absolute best, we highly recommend serving it warm, fresh from the oven. The warmth truly brings out the rich flavors of the spice cake and caramelized apples, and the crumb topping will be at its crispiest. A scoop of vanilla bean ice cream or a dollop of whipped cream makes an excellent accompaniment.

For any delightful leftovers, store them in an airtight container in the refrigerator for up to 3-4 days. Refrigerating the cake is particularly helpful for maintaining the crispness of the crumb topping and preserving the freshness of the apple layer. If you’ve drizzled the cake with salted caramel sauce, refrigeration is essential. To rewarm slices, you can gently heat them in the microwave for 15-30 seconds or in a conventional oven at a low temperature until just warmed through.

Rolling in apples after a trip to the orchard? Don’t stop at this crumb cake! Also try my Homemade Apple Fritters for a fried dough delight, or my Apple Pie Cinnamon Rolls for another incredible breakfast or dessert option that celebrates apple season!

Expert Tips for Crumb Cake Perfection:

Achieving a perfectly moist and flavorful Caramel Apple Crumb Cake is simple with these expert tips:

• Do Not Overmix the Cake Batter – This is perhaps the most crucial rule for tender cakes. Once you add the dry ingredients to the wet, mix only until the flour streaks have just disappeared. Overmixing develops the gluten in the flour, leading to a tough, dense, and less tender cake. A light hand will result in a beautifully soft crumb.
• Utilize an Oven Thermometer – Oven temperatures can be notoriously unreliable. What you set your oven to might not be its actual internal temperature. An inexpensive oven thermometer is a game-changer for baking success. Leaving one in your oven at all times allows you to monitor its true temperature and adjust accordingly, ensuring even baking and preventing under or overcooked desserts.
• Invest in a Kitchen Scale – For truly consistent and professional baking results, a digital food scale is indispensable. Flour measurements can vary significantly depending on how it’s scooped and packed into a measuring cup. Measuring by weight (grams) eliminates these inconsistencies, guaranteeing you use the precise amount of flour every time, which is crucial for the perfect cake texture.
• Room Temperature Ingredients are Key – As highlighted in the ingredient overview, ensuring butter, eggs, milk, and sour cream are at room temperature is vital. This allows them to emulsify properly, creating a smooth, homogenous batter that traps air efficiently, resulting in a lighter and more tender cake crumb.
• Don’t Skip the Parchment Paper – Lining your baking pan with parchment paper (with an overhang on two sides) makes removing the cake incredibly easy and prevents any sticking. This simple step ensures your beautiful cake comes out intact, ready for slicing and serving.

Frequently Asked Questions About Apple Crumb Cake:

Recommended Tools for Baking Success:

While not strictly necessary, a few essential kitchen tools can make the baking process for this Caramel Apple Crumb Cake smoother and more enjoyable:

• Mixing Bowls – A good set of sturdy mixing bowls, especially a stackable set of glass or stainless steel bowls of various sizes, is incredibly useful for preparing different components of the recipe (caramel, apples, cake batter, crumb topping) without constantly washing.
• 9-inch Round Cake Pan – A high-quality 9-inch round (or square) cake pan ensures even baking and easy release. We love durable pans that have proven their worth over many bakes. A light-colored metal pan is often preferred for even browning.
• Electric Mixer – While you can cream butter and sugar by hand, an electric hand mixer or a stand mixer makes this step much quicker and more efficient, ensuring a properly aerated and fluffy cake batter.
• Saucepan – A medium saucepan is perfect for making the salted caramel sauce and caramelizing the apples. Choose one with a heavy bottom to prevent scorching.

More Delightful Apple Recipes to Love:

If you’ve fallen in love with baking with apples, explore these other fantastic recipes that celebrate the season’s bounty:

• Caramel Apple Cider Cookies
• Salted Caramel Apple Galette
• Cranberry Apple Crisp
• Homemade Apple Fritters
• Puff Pastry Apple Turnovers
• Apple Cider Old Fashioned Cocktails
• The Best Recipes to Make During Apple Season

4.99 from 66 votes

Caramel Apple Crumb Cake

By
Stephanie Simmons

This Caramel Apple Crumb Cake features a fluffy spice cake base, a rich layer of caramelized cinnamon apples, and a generous, buttery crumb topping. Drizzle with homemade salted caramel sauce for the ultimate fall dessert.

Prep:
45 mins

Cook:
42 mins

Total:
1 hr 27 mins

Servings:
9 slices

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Ingredients

For the Salted Caramel Sauce (Optional)

• 1 cup granulated sugar (210 grams)
• 6 tbsp salted butter, cubed (85 grams)
• 1/2 cup + 1 tbsp heavy cream (135 grams)
• Pinch of flaky sea salt

For the Caramelized Apples

• 3 tbsp salted butter (42 grams)
• 2 large apples, sliced into 1/2″ slices (Honeycrisp or Golden Delicious work well)
• 3 tbsp brown sugar (40 grams)
• 3/4 tsp cinnamon
• Pinch of nutmeg
• Pinch of salt

For the Cake

• 1/4 cup salted butter, softened at room temperature (4 tbsp or 57 grams)
• 1/2 cup granulated sugar (105 grams)
• 1/4 cup brown sugar (55 grams)
• 1 large egg, at room temperature
• 1/3 cup milk, at room temperature (80 grams)
• 3 tbsp full-fat sour cream, at room temperature (45 grams)
• 1 tsp vanilla extract
• 1 and 1/3 cups all-purpose flour (173 grams)
• 2 tsp baking powder
• 1/4 tsp salt
• 1/2 tsp cinnamon
• 1/4 tsp nutmeg
• Pinch of allspice
• Pinch of ground cloves
• 3 tbsp brown sugar, packed – for the cinnamon sugar layer (40 grams)
• 1 tbsp cinnamon – for the cinnamon sugar layer

For the Crumb Layer

• 1/2 cup salted butter, melted (113 grams)
• 1/2 cup brown sugar, packed (110 grams)
• 3 tbsp granulated sugar (38 grams)
• 1 and 1/3 cups all-purpose flour (173 grams)
• 1/2 tsp cinnamon
• Pinch of salt

US Customary – Metric

Instructions

1. Make the Salted Caramel Sauce: (Optional but highly recommended!) Follow your favorite 10-minute salted caramel sauce recipe, or use the ingredients listed above. Set aside to cool completely. This can be made up to 1 week ahead and stored in the fridge.
2. Prepare the Apples: Melt 3 tbsp salted butter in a medium saucepan over medium heat. (You can let it go a few extra minutes for browned butter if desired.) Add the sliced apples, brown sugar, cinnamon, nutmeg, and a pinch of salt. Cook for 5-8 minutes, stirring occasionally, until the apples are slightly softened but still have a bit of a crunch. Set aside to cool slightly.
3. Make the Cake Batter: In a large mixing bowl, cream softened butter with granulated sugar and brown sugar using an electric mixer until light and fluffy. Add the egg, milk, vanilla, and sour cream, mixing until just combined. In a separate bowl, whisk together the flour, baking powder, salt, cinnamon, nutmeg, allspice, and ground cloves. Gradually add the dry ingredients to the wet, mixing on low speed until just combined and no streaks of flour remain. Do not overmix. Set aside. In a small bowl, combine 3 tbsp brown sugar and 1 tbsp cinnamon for the cinnamon sugar ripple.
4. Make the Crumb Layer: In a medium bowl, melt 1/2 cup salted butter. Whisk in 1/2 cup brown sugar and 3 tbsp granulated sugar. Stir in 1 and 1/3 cups all-purpose flour, 1/2 tsp cinnamon, and a pinch of salt until large crumbs form.
5. Assemble & Bake: Preheat your oven to 350°F (175°C). Grease a 9-inch round (or square) pan with nonstick spray and line the bottom with parchment paper, leaving an overhang for easy removal. Spread half of the cake batter evenly in the pan. Sprinkle with the cinnamon-sugar mixture. Gently spread the remaining cake batter over the cinnamon-sugar layer. Spoon the cooled caramelized apples evenly over the batter, leaving most excess liquid behind. Generously sprinkle the crumb topping over the apples, gently pressing down to secure. Bake for 36 to 42 minutes, or until a toothpick inserted into the center comes out with moist crumbs, not wet batter. The crumbs should be golden brown.
6. Serve + Store: Let the cake cool on a wire rack for at least 20-30 minutes before slicing. Serve warm, with a dusting of powdered sugar or a generous drizzle of the salted caramel sauce. This cake is best enjoyed on the first day when the crumb topping is at its crispiest. Leftovers can be stored in an airtight container in the refrigerator for a few days. If topped with caramel, refrigeration is necessary.

Notes

Note: The provided nutrition information does not include the optional salted caramel sauce. Calculating the exact portion of caramel per slice would significantly skew the calorie count, as the full batch recipe is usually larger than what is used for a single cake.

Nutrition

Serving: 1slice,
Calories: 514kcal,
Carbohydrates: 78g,
Protein: 5g,
Fat: 21g,
Saturated Fat: 13g,
Polyunsaturated Fat: 1g,
Monounsaturated Fat: 5g,
Trans Fat: 1g,
Cholesterol: 75mg,
Sodium: 332mg,
Potassium: 166mg,
Fiber: 3g,
Sugar: 47g,
Vitamin A: 689IU,
Vitamin C: 2mg,
Calcium: 120mg,
Iron: 2mg

Nutrition information is automatically calculated and should only be used as an approximation. It does not include the optional salted caramel sauce.

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