Few things capture the feeling of fall desserts quite like a warm slice of crumb cake. This Applesauce Crumb Cake brings together soft, spiced cake and a buttery streusel topping in one simple pan.
It’s the kind of easy dessert recipe that works just as well with morning coffee as it does after dinner. And with applesauce baked right into the batter, every bite stays wonderfully moist.
Whether you’re setting up a fall dessert table or just craving something cozy, this recipe delivers.
Why You’ll Love This Fall Desserts Recipe
This crumb cake earns its spot as a fall favorite for several simple reasons.
Incredibly Moist. The applesauce keeps this cake tender for days, so it’s still soft even after sitting out for a while.
One-Bowl Simplicity. No layering, no fuss. Just mix the batter, sprinkle the crumb topping, and bake.
Great for a Crowd. Baked in a 9×13 pan and cut into 20 slices, this recipe is an easy dessert idea for potlucks, brunches, or a fall dessert bar.
Kid and Coffee Approved. It’s sweet enough to feel like a treat but simple enough to enjoy as a quick breakfast alongside coffee.
Freezer Friendly. Individual slices freeze well, making this a smart make-ahead dessert recipe for busy weeks.
Common Mistakes (And How to Avoid Them)
A few small details make the difference between a good crumb cake and a great one.
Overmeasuring the Flour. Scooping flour straight from the bag packs in too much, leading to a dense cake. Use a kitchen scale or the spoon-and-level method for accuracy.
Overmixing the Batter. Once the flour is added, mix only until just combined. The batter should stay thick, and overmixing leads to a tougher texture.
Using Sweetened Applesauce. Sweetened applesauce throws off the balance of sugar in the recipe. Stick with unsweetened applesauce, whether smooth or chunky.
Skipping the Streusel Prep. Rushing through the crumb topping can leave dry, powdery bits instead of clumpy streusel. Use your hands to fully work the butter into the dry ingredients.
Key Ingredients in This Easy Dessert Recipe
Here’s why each ingredient matters in this simple fall dessert recipe.
- Light Brown Sugar – Used in both the cake and topping, it adds a deep, caramelized sweetness that white sugar can’t match.
- Canola Oil – Keeps the cake moist and tender. Melted butter, Greek yogurt, or another neutral oil can be swapped in.
- Unsweetened Applesauce – The star ingredient for moisture, replacing some of the fat while keeping the crumb soft.
- Cinnamon and Nutmeg – This warm spice combination is what gives the cake its signature cozy, fall flavor.
- Quick Oats – These give the streusel topping its rustic, crumbly texture without being chewy.
- Melted Butter – Binds the crumb topping together and helps it turn golden and slightly crisp on top as it bakes.
- Baking Soda – Make sure it’s fresh, since expired baking soda can leave the cake dense instead of light.
How to Make Applesauce Crumb Cake
Follow these steps for a soft, spiced cake with a golden crumble on top.
- Preheat the oven to 350°F and grease a 9×13-inch baking dish with non-stick spray.
- In a large mixing bowl, beat the brown sugar, canola oil, eggs, and vanilla extract with an electric mixer until smooth.
- Add the flour, baking soda, cinnamon, and nutmeg. Mix until just barely combined, keeping the batter thick.
- Fold in the applesauce, scraping down the sides of the bowl until fully incorporated.
- Pour the batter into the prepared baking dish and spread it evenly.
- In a separate bowl, combine the oats, flour, brown sugar, melted butter, and cinnamon for the crumb topping. Use your hands to mix until fully clumpy.
- Sprinkle the crumb topping evenly over the batter.
- Bake for 35 to 40 minutes, until a toothpick inserted into the center comes out clean.
- Let the cake cool slightly, then serve warm or at room temperature.
Variations & Tips
This easy fall dessert recipe is simple to customize based on what you’re craving.
Add Some Crunch. Stir chopped walnuts or pecans into the crumb topping for extra texture and a nuttier flavor.
Boost the Fruit. Fold in half a cup of raisins to the batter for little bursts of sweetness throughout the cake.
Gluten-Free Swap. A one-to-one gluten-free flour blend works well in both the cake and the crumb topping.
Fancy Presentation. Dust the cooled cake with powdered sugar for a simple but elegant finishing touch, perfect for a dessert board or holiday table.
Pro Tip. Serve slightly warmed with a scoop of vanilla ice cream for an extra indulgent version of this cozy dessert.
FAQs
How long does this crumb cake stay fresh? Stored covered at room temperature, it stays fresh for up to 4 to 5 days. Refrigerating extends that slightly longer.
Can this cake be frozen? Yes, wrap individual slices in plastic wrap and store them in an airtight container or freezer bag, then thaw at room temperature when ready to enjoy.
Can I use a different oil in this recipe? Yes, melted butter, Greek yogurt, or another neutral oil like vegetable oil all work well in place of canola oil.
What’s the best way to reheat a slice? Pop a slice in the microwave for about 15 seconds to warm it slightly before serving.
Easy Applesauce Crumb Cake
Equipment
- mixing bowls
- electric hand mixer
- 9×13-inch baking pan
- rubber spatula
- measuring cups and spoons
Ingredients
- 1 cup packed light brown sugar
- 1/2 cup canola oil
- 2 eggs
- 1 tsp vanilla extract
- 2 cups all-purpose flour
- 1 tsp baking soda
- 1 tsp ground cinnamon
- 1/2 tsp ground nutmeg
- 1 cup unsweetened applesauce
- 3/4 cup quick oats
- 3/4 cup all-purpose flour
- 1/3 cup packed light brown sugar
- 5 tbsp unsalted butter, melted
- 1/2 tsp ground cinnamon
Instructions
- Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish with non-stick cooking spray.
- In a large mixing bowl, beat together the brown sugar, canola oil, eggs, and vanilla extract until smooth.
- Add the flour, baking soda, cinnamon, and nutmeg. Mix until just combined, being careful not to overmix.
- Add the applesauce and mix until fully incorporated. Scrape the sides of the bowl and mix again if needed.
- Spread the batter evenly into the prepared baking dish.
- In a medium bowl, combine the oats, flour, brown sugar, melted butter, and cinnamon until evenly moistened. Use your hands if needed to form crumbs.
- Sprinkle the crumb topping evenly over the cake batter.
- Bake for 35 to 40 minutes, or until a toothpick inserted into the center comes out clean. Cool slightly before serving.