
This Apple Crumb Cake is the kind of treat that makes your whole kitchen smell like a hug. With a soft, buttery cake base, a thick layer of cinnamon-sugar streusel, and a sweet apple drizzle poured on top, every bite is bursting with warmth and comfort. It’s like an apple pie and a coffee cake had a delicious, cozy baby—and it’s perfect for brunch, dessert, or a sweet afternoon pick-me-up.
Whether you’re baking for guests or just want something extra special with your cup of coffee, this crumb cake never disappoints.
🍰 Why You’ll Love This Apple Crumb Cake
- Super moist and full of tender apples
- That golden cinnamon crumb topping is irresistible
- The warm apple drizzle takes it over the top
- Perfect make-ahead option for breakfast or dessert
- A cozy treat that’s easy enough for any day
📝 Apple Crumb Cake Recipe
Servings: 9 squares
Prep Time: 20 minutes
Cook Time: 40 minutes
Calories: ~320 per serving
Ingredients
For the Cake:
- 1½ cups all-purpose flour
- ½ cup granulated sugar
- 1½ tsp baking powder
- ½ tsp baking soda
- ½ tsp cinnamon
- ¼ tsp salt
- ½ cup sour cream or Greek yogurt
- ¼ cup milk
- ¼ cup unsalted butter, melted
- 2 eggs
- 1 tsp vanilla extract
- 1 cup finely chopped apples (peeled if desired)
the Crumb Topping:
- ⅓ cup brown sugar
- ⅓ cup flour
- 1 tsp cinnamon
- 3 tbsp cold butter, cut into pieces
For the Cinnamon Apple Drizzle:
- 1 small apple, finely chopped
- 2 tbsp butter
- 2 tbsp brown sugar
- ¼ tsp cinnamon
- 1–2 tsp milk (to thin if needed)
👩🍳 Instructions
Preheat your oven to 350°F (175°C) and grease or line an 8×8-inch baking pan. In a large bowl, whisk together flour, sugar, baking powder, baking soda, cinnamon, and salt. In another bowl, mix sour cream, milk, eggs, melted butter, and vanilla. Stir the wet ingredients into the dry just until combined, then fold in the chopped apples. Pour the batter into the pan and smooth the top.
In a small bowl, mix the crumb topping ingredients with your fingers or a fork until crumbly. Sprinkle evenly over the cake batter.
Bake for 38–42 minutes or until a toothpick comes out clean. While the cake cools slightly, make the drizzle: melt butter in a small saucepan over medium heat, stir in chopped apple, brown sugar, and cinnamon. Cook for 3–5 minutes until the apples are soft and mixture is bubbling. Stir in a little milk if you want a thinner glaze.
Spoon the warm apple drizzle over the cooled or slightly warm cake before serving.
🍂 Tips & Variations
- Use any variety of sweet or tart apples you love
- Add chopped walnuts or pecans to the crumb topping for crunch
- Serve warm with whipped cream or a scoop of vanilla ice cream
- Make it ahead and warm individual slices in the microwave
- Swap sour cream with plain yogurt if needed

Ingredients
Method
- Preheat oven to 350°F (175°C). Grease or line an 8×8-inch baking dish.
- Make the crumb topping: In a small bowl, mix flour, brown sugar, and cinnamon. Cut in the cold butter with a fork until mixture is crumbly. Chill while preparing cake.
- In a medium bowl, whisk together flour, baking soda, baking powder, salt, cinnamon, and nutmeg.
- In a large bowl, beat butter and both sugars until light and fluffy. Add eggs one at a time, mixing well. Stir in sour cream and vanilla.
- Gradually add the dry ingredients to the wet until just combined. Fold in diced apples.
- Pour batter into the prepared pan and smooth the top. Sprinkle with crumb topping.
- Bake for 40–45 minutes or until a toothpick inserted in the center comes out clean.
- While baking, make the drizzle: In a small saucepan over medium heat, cook apples, butter, brown sugar, cinnamon, and a splash of water until apples are tender and the mixture is syrupy, about 5–7 minutes.
- Let cake cool slightly before drizzling warm cinnamon apple sauce over the top.
Notes
❓ Frequently Asked Questions
Yes! It tastes great the next day and can be stored at room temperature for 2 days or refrigerated for up to 4.
Absolutely. Let it cool completely, slice into squares, and freeze individually. Reheat in the microwave or toaster oven.
That’s totally up to you. Peeling gives a smoother texture, but leaving the peels on adds a rustic feel and saves time.
Try Honeycrisp, Granny Smith, Fuji, or Braeburn—anything crisp and flavorful works well.
Yes, just use a 9×13-inch pan and increase the bake time by about 5–10 minutes.
🍏 A Sweet Slice of Comfort
Apple Crumb Cake is everything you love about fall baking—rich, soft, spiced, and a little indulgent. The buttery crumb topping and warm apple drizzle make this treat unforgettable. Serve it with coffee, tea, or just a quiet moment to yourself. You deserve it.