
Soft cinnamon apple cake topped with a crunchy oat crumble for a lighter dessert that’s full of cozy fall flavor.
A Better-For-You Apple Dessert
If you can’t decide between apple crisp and apple cake, this Apple Crisp Cake gives you the best of both worlds. A tender, moist cake is layered with juicy cinnamon apples and finished with a crunchy oat crisp topping that bakes to golden perfection. This healthier version skips excessive butter and refined sugar in favor of wholesome ingredients like oat flour, Greek yogurt, naturally sweet apples, and a touch of maple syrup. The result is a dessert that’s higher in fiber, lower in calories, and satisfying enough for breakfast, brunch, or an afternoon treat. Every slice delivers warm apple pie flavors with a delicious crisp topping—without feeling overly rich or heavy.
Why You’ll Love This Recipe
- Lighter Than Traditional: Less butter and added sugar without sacrificing flavor.
- Higher in Fiber: Oat flour, rolled oats, and fresh apples make every slice more filling.
- Perfectly Moist: Greek yogurt keeps the cake soft and tender.
- Naturally Sweetened: Apples provide plenty of natural sweetness.
- Easy to Make: Simple pantry ingredients and beginner-friendly steps.
- Great for Any Time of Day: Delicious as breakfast, dessert, or a snack.
- Freezer-Friendly: Bake once and enjoy slices whenever cravings hit.
Time Breakdown & Servings
Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Servings: 10 slices
Ingredients You’ll Need
- 2 cups oat flour
- ½ cup white whole wheat flour
- 2 teaspoons baking powder
- 1 teaspoon ground cinnamon
- ½ teaspoon ground nutmeg
- ¼ teaspoon salt
- 2 large eggs
- ¾ cup plain nonfat Greek yogurt
- ¼ cup unsweetened applesauce
- ¼ cup pure maple syrup
- 2 teaspoons vanilla extract
- 2 tablespoons avocado oil
- 2 medium Honeycrisp apples, peeled and diced
- 1 teaspoon lemon juice
For the Crisp Topping
- ½ cup rolled oats
- ¼ cup oat flour
- 2 tablespoons chopped pecans
- 1 tablespoon monk fruit sweetener
- 1 teaspoon ground cinnamon
- 2 tablespoons melted light butter
Ingredient Notes & Practical Substitutions
- Oat Flour: Blend rolled oats into a fine flour or substitute a gluten-free oat flour blend.
- Greek Yogurt: Replace with dairy-free yogurt for a dairy-free option.
- Apples: Honeycrisp, Fuji, Gala, or Pink Lady all bake beautifully.
- Maple Syrup: Use sugar-free maple syrup or monk fruit syrup for fewer added sugars.
- Pecans: Swap with chopped walnuts or omit for a nut-free cake.
Kitchen Tools You’ll Need
Gather these everyday baking essentials before getting started.
- Mixing bowls
- 8-inch round or square cake pan
- Measuring cups
- Measuring spoons
- Whisk
- Rubber spatula
- Cooling rack
- Toothpick
Step-by-Step Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C). Lightly grease and line an 8-inch cake pan with parchment paper.
- Mix the Dry Ingredients: In a large bowl, whisk together 2 cups oat flour, ½ cup white whole wheat flour, 2 teaspoons baking powder, 1 teaspoon cinnamon, ½ teaspoon nutmeg, and ¼ teaspoon salt. 🍎
- Mix the Wet Ingredients: In another bowl, whisk together 2 eggs, ¾ cup Greek yogurt, ¼ cup unsweetened applesauce, ¼ cup maple syrup, 2 teaspoons vanilla, and 2 tablespoons avocado oil until smooth.
- Combine the Batter: Fold the wet mixture into the dry ingredients until just combined.
- Add the Apples: Gently fold in 2 diced apples tossed with 1 teaspoon lemon juice. 😊
- Prepare the Topping: Mix ½ cup rolled oats, ¼ cup oat flour, 2 tablespoons chopped pecans, 1 tablespoon monk fruit sweetener, 1 teaspoon cinnamon, and 2 tablespoons melted light butter until crumbly.
- Assemble the Cake: Pour the batter into the prepared pan and evenly sprinkle the crisp topping over the surface.
- Bake: Bake for 38–42 minutes, or until a toothpick inserted into the center comes out clean. ✨
- Cool: Let the cake cool in the pan for 15 minutes before transferring it to a wire rack.
- Serve: Enjoy warm on its own or with a dollop of Greek yogurt.

Expert Tips for Best Results
- Dice the apples into evenly sized pieces for consistent baking.
- Avoid overmixing the batter to keep the cake tender.
- Let the cake cool slightly before slicing.
- Use old-fashioned rolled oats for the crispiest topping.
- Cover loosely with foil if the topping browns too quickly.
Common Mistakes To Avoid
- Using too much flour, resulting in a dry cake.
- Skipping the parchment paper, making the cake harder to remove.
- Overbaking, which dries out the crumb.
- Using apples that are overly soft.
- Slicing before the cake has cooled enough to set.
Recipe Variations
- Vegan Version: Replace the eggs with two flax eggs, use dairy-free yogurt, and substitute vegan butter for the topping.
- High-Protein Version: Add ½ cup vanilla protein powder and increase the Greek yogurt by ¼ cup.
- Gluten-Free: Use certified gluten-free oat flour and gluten-free oats.
- Apple Cranberry Cake: Fold in ½ cup fresh cranberries for a tart twist.
- Apple Walnut Cake: Replace the pecans with chopped walnuts and add a pinch of cardamom.
What to Serve With This Dish
- Vanilla Greek yogurt.
- Fresh apple slices.
- Hot coffee or a cinnamon latte.
- Chai tea.
- A drizzle of warm almond butter.
Storage & Reheating Guide
Store: Keep covered in the refrigerator for up to 5 days or freeze individual slices for up to 2 months.
Reheating: Microwave a slice for 20–30 seconds or warm in a 300°F oven for 8–10 minutes.
Estimated Nutrition Information
| Nutrient | Per Serving |
|---|---|
| Calories | 205 |
| Protein | 8 g |
| Carbs | 29 g |
| Fat | 7 g |
| Fiber | 4 g |
| Sugar | 10 g |
Nutrition information is an estimate and may vary depending on the brands and ingredients used.
Frequently Asked Questions
- Can I make this cake ahead of time?
Yes. It stays moist for several days and tastes even better the next day.
- Which apples work best for baking?
Honeycrisp, Fuji, Gala, Pink Lady, and Granny Smith are all excellent choices.
- Can I freeze Apple Crisp Cake?
Absolutely. Wrap individual slices tightly and freeze for up to 2 months.
- Can I reduce the sweetener?
Yes. If your apples are naturally sweet, you can reduce the maple syrup to 2 tablespoons.
- Can I serve this for breakfast?
Definitely. Its wholesome ingredients and lower sugar content make it a great breakfast or brunch option.
Conclusion
This healthier Apple Crisp Cake combines the comforting flavors of homemade apple crisp with the soft texture of a moist cake, creating a dessert that’s wholesome enough for brunch and delicious enough for dessert. Made with nourishing ingredients and plenty of fresh apples, it’s a recipe you’ll come back to all season long. Save this recipe to Pinterest so you can bake it again whenever apple cravings strike! 🍎🍰