Desserts
This apple dump cake recipe with spice cake mix transforms simple pantry staples into a warm, spiced dessert that feels like a hug. The magic happens in one pan—no fancy layers or complicated steps—just cake mix, apples, and a few spices that create layers of cinnamon warmth and buttery richness.
I developed this version after years of testing, ensuring every slice delivers that perfect balance of tender cake and caramelized apples.
The beauty of this recipe lies in its simplicity: you'll preheat the oven, dump everything in a single baking dish, and walk away while the oven does the work.
The spice cake mix provides the perfect foundation, while sliced apples (peeled or unpeeled, your choice) soften into a spiced, slightly caramelized filling that soaks into the cake. A sprinkle of cinnamon on top adds that classic dump cake aroma that fills your kitchen.
What you'll end up with is a golden, moist cake with pockets of warm apple filling that's tender yet holds its shape. The edges stay crisp while the center remains soft, and the spices infuse every bite with that comforting fall flavor.
It's the kind of dessert that feels indulgent but comes together in under 30 minutes—ideal for weeknight treats or holiday gatherings.
Serve it warm with a scoop of vanilla ice cream or a dollop of whipped cream for the ultimate comfort experience. The best part? Leftovers reheat beautifully, making it perfect for meal prep or feeding a crowd. Let's get baking!
Ingredients for apple dump cake recipe with spice cake mix
Six simple ingredients transform into a golden, spiced dessert that smells like fall.
| Ingredient | Amount | Notes |
|---|---|---|
| Spice Cake Mix 🍞 | 1 box | Follow package directions for dry ingredients |
| Apples 🍎 | 4 medium | Peeled, sliced into 1/4-inch pieces |
| Granulated Sugar 🍚 | ½ cup | For extra sweetness on top |
| Ground Cinnamon 🌶️ | 2 tbsp | Plus 1 tbsp for topping |
| Unsalted Butter 🧈 | ½ cup | Melted, full-fat for richness |
| Vanilla Extract 🥄 | 1 tsp | Pure vanilla for depth |
| Large Eggs 🥚 | 2 whole | Room temperature preferred |
| Milk 🥛 | ½ cup | Whole milk for moisture |
| Brown Sugar 🍚 | ¼ cup | Packed for caramel flavor |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| All-Purpose Flour 🌾 | ½ cup | For extra binding if needed |
| Chopped Walnuts 🥜 | ¼ cup | Optional for crunch |
The apples are the star—Honeycrisp or Granny Smith hold up best during baking. Local farmers markets often have the freshest, but any crisp variety works. Peel them first (or don't—your call), then slice into even 1/4-inch pieces so they cook through without turning mushy. I always buy a bag of organic apples from Trader Joe's when I'm making this, but the regular grocery store stuff is fine too. Just avoid anything mealy or bruised. Pro tip: Toss the sliced apples with 1 tbsp lemon juice before adding to the pan—keeps them bright and prevents browning.
No spice cake mix? Boxed yellow cake mix plus 1 tsp cinnamon, 1/2 tsp nutmeg, and 1/4 tsp ginger works perfectly. Short on butter? Coconut oil works too, though it has a slightly different flavor. Want extra caramel flavor? Swap half the granulated sugar for brown sugar. The walnuts are totally optional, but if you add them, toast them first—that makes all the difference. No vanilla extract? Vanilla sugar or 1/2 tsp vanilla powder in a pinch. And if you're feeling fancy, sprinkle the top with a pinch of cardamom for an unexpected twist.
This cake reheats like a dream—just pop a slice in the microwave for 20-30 seconds with a splash of milk. Keeps for 4-5 days in the fridge, wrapped tightly in foil. For make-ahead magic, bake it the night before and store at room temperature—it actually tastes better the next day as the flavors meld. Freezes beautifully too: wrap individual slices in plastic and freeze for up to 3 months. I always make a double batch because it disappears fast—perfect for potlucks or when you've got company dropping by unexpectedly.
Why You'll Love This Recipe
- No Mix-Up Needed: I swear by this recipe because it uses a box of spice cake mix—no measuring cups, no guesswork. Just dump, stir, and bake. Honestly, the only "cooking" I do is melting butter and slicing apples (which takes all of 5 minutes).
- Warm Spice Magic: That spice cake mix brings nutmeg, cinnamon, and cloves to the party, and the apples soak it up like a dream. The caramelized sugar on top? Pure satisfaction—crispy edges, gooey middle, and a scent that smells like autumn in a pan.
- Breakfast or Dessert: Between us, I’ve served this for brunch with vanilla ice cream and as a weekend treat with whipped cream. The apples add just enough tartness to balance the sweetness, so it works morning or night. (Yes, even on a Tuesday night.)
- Zero-Waste Leftovers: This cake holds up for days—better than most boxed mixes—and reheats beautifully. I’ll slice it thin and toast it for a quick snack or pack it for lunch. Plus, the apples keep the cake moist, so it doesn’t dry out like some other dump cakes.
Step-by-step instructions for apple dump cake with spice cake mix
Here's how to create that perfect warm, spiced apple cake with minimal effort and maximum flavor.
Prepare the Apple Filling
Start by peeling the 4 medium apples and slicing them into ¼-inch thick pieces. I use a mandoline for even slices, but a sharp knife works too. Toss the apple slices with the 0.5 cup granulated sugar and 2 tablespoons ground cinnamon in a large bowl until they're evenly coated. This helps caramelize the apples beautifully during baking.
Add the 0.25 cup brown sugar and 0.5 teaspoon salt to the apple mixture, giving it one final toss. Place the prepared apple filling into a 9-inch cast-iron skillet or oven-safe baking dish. The apples should fit snugly but not be packed too tightly—this ensures even cooking and prevents a soggy cake.
Mix the Cake Batter
In a separate large bowl, melt the 0.5 cup unsalted butter in the microwave for 20-30 seconds, stirring halfway. Let it cool slightly, then add the 2 whole large eggs, 0.5 cup milk, 1 teaspoon vanilla extract, and the 0.5 cup all-purpose flour. Mix until just combined—you don't want to overwork the batter, or it'll get tough.
I like to whisk everything together for about 30 seconds until smooth. The batter should be thick but pourable. If it looks too thick, add a splash more milk, but don't make it too thin or the cake might spread unevenly in the oven.
Assemble and Bake the Dump Cake
Preheat your oven to 350°F while you assemble the cake. Pour the mixed batter over the apple filling in the skillet, spreading it evenly with a spatula. Sprinkle the 0.25 cup chopped walnuts on top for that perfect crunchy contrast. Bake for 45-50 minutes until the cake is golden brown and a toothpick inserted in the center comes out clean.
Here's the thing—don't open the oven during the first 30 minutes. The steam from the apples needs time to work its magic, and peeking too early can cause the cake to sink. The top should be beautifully browned with bubbly edges, and the apples should be tender but not mushy.
Rest and Serve Warm
Remove the cake from the oven and let it rest in the skillet for 10 minutes. This resting period allows the cake to set slightly and makes it easier to serve. The residual heat will continue cooking the cake just enough to create that perfect texture.
I like to serve this warm with a scoop of vanilla ice cream or a dollop of whipped cream. The warm cake contrasts beautifully with the cold topping, and the spiced apple filling practically melts in your mouth. If you're making this ahead, you can reheat slices in the oven for 5-10 minutes at 350°F to restore that comforting warmth.
Pro Tips For Making Apple Dump Cake Recipe With Spice Cake Mix
- Preheat Pan First: I learned this the hard way—skipping it means the butter melts unevenly and pools at the bottom. Pop your 9-inch pan in the oven for 5 minutes at 350°F before dumping in the mix, so everything starts cooking at the same time.
- Toss Apples in Cinnamon Sugar: Don’t just slice and dump—toss your apples in a mix of 1 tablespoon cinnamon and 2 tablespoons sugar before layering them. This keeps them from sinking and gives every bite that warm, spiced crunch.
- Skip the Overmixing: After adding the wet ingredients, stir just until combined—maybe 10 seconds. Overmixing makes the cake dense, and this isn’t a layer cake. A few lumps? Doesn’t matter. Fluffy texture does.
- Add a Butter Layer: Spread a thin layer of softened butter (about 2 tablespoons) over the cake mix before dumping in the apples. It creates a richer, moister cake and prevents the apples from drying out too fast. Worth the extra 30 seconds.
Dietary considerations for this apple dump cake recipe with spice cake mix
Gluten-Free Adaptation
Swap the spice cake mix for a gluten-free vanilla or spice cake mix like King Arthur Gluten-Free Measure for Measure or Bob's Red Mill. Use 1:1 gluten-free flour blend (like Cuppowder) if making from scratch—just replace the 0.5 cup all-purpose flour in the batter.
For extra moisture, add 1 tablespoon ground flaxseed mixed with 3 tablespoons water to the wet ingredients. 🌱
Dairy-Free Options
Replace the 0.5 cup unsalted butter with dairy-free butter like Miyoko's or Earth Balance. Use unsweetened almond milk or oat milk instead of regular milk—just ensure it's full-fat for the best texture.
For the batter, add 1 teaspoon xanthan gum if your dairy-free milk is thin to mimic egg binding. 🥛
Lower Sugar Swaps
Reduce the 0.5 cup granulated sugar to 0.25 cup and use monk fruit sweetener or erythritol for half the amount. Cut the 0.25 cup brown sugar to 0.125 cup and add 1 teaspoon vanilla bean paste for depth. The apples will still caramelize beautifully with less sugar—promise! 🍎
Nut-Free Version
Skip the walnuts entirely or substitute with toasted coconut flakes or pumpkin seeds for crunch. If avoiding all nuts, omit the topping entirely—your cake will still be delicious! For extra texture, sprinkle crushed graham crackers on top before baking. 🥜
Vegan-Friendly Adjustments
Use a vegan spice cake mix (like Betty Crocker Vegan) and replace eggs with 2 tablespoons ground flaxseed + 6 tablespoons water (let sit for 5 minutes to thicken).
For butter, coconut oil works best—melt it first. Add 1 teaspoon apple cider vinegar to the milk substitute to help with rise. 🌿
Nutrition facts
Frequently asked questions
Can I use any type of apple for this recipe?
You'll want crisp or semi-firm apples like Honeycrisp, Granny Smith, or Fuji—they hold up best during baking. Avoid mealy varieties like Gala or Red Delicious, as they'll turn mushy. For extra caramel flavor, try Braeburn or Pink Lady. Always slice them evenly (about ¼-inch thick) for consistent cooking.
Why does my cake look dry or cracked on top?
This usually happens if the oven runs too hot or the cake bakes too long. Keep a close eye after 45 minutes—the cake is done when a toothpick comes out clean. If it cracks, try brushing the top with a little milk or melted butter before baking next time. Also ensure your apples aren't too wet (pat them dry before assembling).
Can I make this in a different pan shape?
Yes! Use a 9x13-inch baking dish for a flatter cake or an 8-inch round pan for a taller version. Just adjust baking time—35-40 minutes for the larger pan, 50-55 minutes for the round one. The key is to keep the apple-to-cake ratio similar (about 2 cups apples per box of mix).
How do I make it ahead for a party?
Bake it the night before and store covered at room temperature. Reheat slices at 350°F for 5-10 minutes to restore warmth. For make-ahead prep, assemble the cake in the pan but don't bake—cover and refrigerate for up to 24 hours before baking as directed. The flavors actually improve overnight!
What's the best way to store leftovers?
Wrap tightly in foil or plastic wrap and keep at room temperature for 2-3 days, or refrigerate for up to 5 days. For longer storage, freeze individual slices (wrapped in plastic) for up to 3 months. To reheat, microwave for 15-20 seconds or bake at 300°F for 10 minutes with a splash of milk.