Apple Crumb Cake
There’s something wonderfully comforting about a slice of Apple Crumb Cake. This recipe brings together the moistness of a tender cake, the sweetness of cinnamon-spiced apples, and a buttery crumb topping that adds just the right amount of crunch. Perfect for breakfast with a cup of coffee or as a delightful dessert, this cake showcases the flavors of fresh apples and warm spices.
What sets this Apple Crumb Cake apart is its balance of textures and flavors. The cake itself is soft and fluffy, while the crumb topping provides a satisfying contrast. The diced apples throughout the cake not only add moisture but also a burst of flavor that pairs beautifully with the cinnamon. It’s a simple yet impressive treat that anyone can make.
Why You’ll Love It
- Perfectly Moist: The combination of sour cream and fresh apples ensures a moist cake that stays tender even days after baking.
- Easy to Make: With straightforward steps and common ingredients, this recipe is accessible for bakers of all skill levels.
- Deliciously Spiced: The warm cinnamon flavor enhances the apples, creating a comforting aroma that fills your kitchen.
- Versatile: Enjoy it as a breakfast treat, a snack, or a dessert—this cake fits any occasion.
- Great for Sharing: Yielding nine generous servings, it’s perfect for gatherings or family get-togethers.
Ingredients & Substitutions
Here’s what you’ll need to make this delightful Apple Crumb Cake:
- All-Purpose Flour: Essential for the cake’s structure. You can use a gluten-free flour blend if needed, but it may alter the texture.
- Baking Powder and Baking Soda: These leavening agents help the cake rise and achieve a light texture.
- Salt: Enhances the flavors of the other ingredients.
- Unsalted Butter: Provides richness. If you only have salted butter, reduce the added salt slightly.
- Granulated and Brown Sugar: The combination gives the cake depth of flavor. You could use coconut sugar for a subtle caramel flavor.
- Egg: Binds the ingredients together. For an egg substitute, consider using a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water).
- Vanilla Extract: Adds a lovely aroma; you can use almond extract for a different flavor profile.
- Sour Cream: Adds moisture and tang. Plain yogurt can be used as a substitute.
- Apples: Granny Smith apples are great for their tartness, but feel free to use any good baking apple.
- Ground Cinnamon: Essential for that warm spice flavor.
- Crumb Topping Ingredients: Use the same ingredients as the cake for the crumb topping—just adjust the quantities as specified for the topping.

Step-by-Step Cooking Guide
Follow these steps to create your Apple Crumb Cake:
- Preheat your oven to 350°F (175°C) and grease a 9-inch square baking pan.
- In a medium bowl, whisk together 1 1/2 cups of all-purpose flour, 1 teaspoon of baking powder, 1/2 teaspoon of baking soda, and 1/4 teaspoon of salt.
- In a large mixing bowl, cream together 1/2 cup of softened unsalted butter, 1/2 cup of granulated sugar, and 1/2 cup of packed brown sugar until the mixture is light and fluffy.
- Beat in 1 large egg and 1 teaspoon of vanilla extract, then mix in 1/2 cup of sour cream until everything is well combined.
- Gradually add the flour mixture to the wet ingredients, mixing until just combined. Be careful not to overmix.
- Gently fold in 2 cups of peeled and diced apples and 1 teaspoon of ground cinnamon until evenly distributed throughout the batter.
- Pour the batter into the prepared baking pan, spreading it evenly.
- In a separate bowl, combine 1/2 cup of brown sugar, 1/2 cup of all-purpose flour, and 1/4 cup of melted unsalted butter to make the crumb topping. Mix until crumbly.
- Sprinkle the crumb topping evenly over the apple batter.
- Bake in the preheated oven for 35-40 minutes, or until a toothpick inserted into the center comes out clean.
- Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
Practical Tips
To ensure your Apple Crumb Cake turns out perfectly:
- Check Your Apples: Use firm apples that hold their shape during baking. Avoid overly ripe apples that may turn mushy.
- Don’t Overmix: When combining the wet and dry ingredients, mix just until combined to avoid a dense cake.
- Cooling Time: Let the cake cool in the pan to help it set properly before transferring it to a wire rack.
- Toothpick Test: Always do the toothpick test in the center of the cake to check for doneness. If it comes out with wet batter, it needs more time.
Conclusion
This Apple Crumb Cake is a delightful blend of flavors and textures that’s sure to become a favorite in your baking repertoire. With its tender crumb and sweet apple filling, it’s perfect for any time of day. Enjoy a slice with friends and family, and savor the warmth of homemade goodness!

Apple Crumb Cake
Apple crumb cake is a moist and tender cake layered with sweet, cinnamon-spiced apples and topped with a buttery crumb topping. It is perfect for breakfast or dessert, showcasing the flavors of fresh apples and warm spices.
Ingredients
- ✓ 1 1/2 cups all-purpose flour
- ✓ 1 teaspoon baking powder
- ✓ 1/2 teaspoon baking soda
- ✓ 1/4 teaspoon salt
- ✓ 1/2 cup unsalted butter, softened
- ✓ 1/2 cup granulated sugar
- ✓ 1/2 cup brown sugar, packed
- ✓ 1 large egg
- ✓ 1 teaspoon vanilla extract
- ✓ 1/2 cup sour cream
- ✓ 2 cups apples, peeled and diced (such as Granny Smith)
- ✓ 1 teaspoon ground cinnamon
- ✓ 1/2 cup brown sugar, for crumb topping
- ✓ 1/2 cup all-purpose flour, for crumb topping
- ✓ 1/4 cup unsalted butter, melted, for crumb topping
Instructions
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1
Preheat the oven to 350°F (175°C) and grease a 9-inch square baking pan.
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2
In a medium bowl, whisk together 1 1/2 cups flour, baking powder, baking soda, and salt.
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3
In a large bowl, cream together 1/2 cup softened butter, granulated sugar, and 1/2 cup brown sugar until light and fluffy.
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4
Beat in the egg and vanilla extract, then mix in the sour cream until well combined.
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5
Gradually add the flour mixture to the wet ingredients, mixing until just combined.
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6
Fold in the diced apples and 1 teaspoon cinnamon until evenly distributed.
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7
Pour the batter into the prepared baking pan and spread it evenly.
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8
In a separate bowl, combine 1/2 cup brown sugar, 1/2 cup flour, and melted 1/4 cup butter to make the crumb topping.
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9
Sprinkle the crumb topping evenly over the apple batter.
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10
Bake in the preheated oven for 35-40 minutes, or until a toothpick inserted into the center comes out clean.
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11
Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.


