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This Mini Pumpkin Dump Cake is a simple and delicious dessert, perfect for fall. It’s made from scratch with a spiced pumpkin filling and topped with a buttery homemade cake mix. There’s no need for a boxed cake mix—this recipe uses basic pantry ingredients to create a rich, small pumpkin cake that’s easy to make. It’s the ideal size for one or two people to enjoy.

a small pumpkin dump cake in a square red baking dish with a spoon on the side.

Looking for more single serving and small batch canned pumpkin recipes? Try our moist Pumpkin Muffins, spiced Pumpkin Bars, creamy Pumpkin Cheesecake, or crunchy Pumpkin Spice Granola. Each one is perfectly portioned!

Why You’ll Love This Recipe

  • Easy to make: This small pumpkin dump cake recipe comes together quickly with just a few simple ingredients.
  • Made from scratch: Unlike traditional dump cakes, this version skips the boxed mix for a homemade topping.
  • Rich pumpkin flavor: The pumpkin layer is perfectly spiced.
  • Perfect for one or two: This mini pumpkin dump cake is just the right size if you’re not looking for leftovers.
  • No fancy equipment needed: All you need is a bowl and a spoon to mix the ingredients.
a pumpkin dump cake on a silver tray next to a white pumpkin and a blue napkin.

You’ll love this pumpkin cake recipe for its rich, spiced pumpkin layer and buttery homemade topping that bakes up tender and crisp. A dump cake is a simple dessert where the ingredients are “dumped” into the baking dish without much mixing—typically made with a boxed cake mix. However, our version is made entirely from scratch, so you get all the deliciousness without the processed ingredients. The warm, comforting flavors combined with the perfect small size make it an ideal dessert when you want something quick, easy, and without leftovers. It’s a wonderful balance of textures and flavors you won’t be able to resist!

Ingredient Notes

If you have any ingredients leftover from this easy pumpkin dump cake recipe, check out our Leftover Ingredients Recipe Finder.

pumpkin dump cake ingredients on a kitchen counter.
  • Canned pure pumpkin puree: Be sure to use pure pumpkin puree, not pumpkin pie filling or mix. Pumpkin pie filling is pre-sweetened and spiced, which will change the flavor and sweetness of this recipe. Pure pumpkin gives you complete control over the flavors. If you have leftover canned pumpkin, you can use it to make Pumpkin Soup, Pumpkin Cookies, or even a small Pumpkin Pie, in addition to the recipes mentioned above.
  • Milk: I recommend using whole milk for a rich, creamy texture. Whole milk helps create a smoother filling, but you can use another type of milk if needed, like 2% or a non-dairy option. If you use a lower-fat milk or non-dairy option, the filling will likely be less rich compared to using whole milk. Whole milk provides more fat, which contributes to the creamy texture and richness of the filling. Lower-fat or non-dairy alternatives can still work, but the result might not be as smooth or indulgent.
  • Granulated sugar: Sweetens both the pumpkin filling and the homemade cake mix topping.
  • Egg: Adds structure and helps bind the pumpkin filling, giving it the right consistency.
  • Ground cinnamon, ground nutmeg, and ground allspice: These warm spices bring out the best in the pumpkin, adding depth and complexity to the filling. Together, they create the classic fall flavors that make this cake irresistible.
  • All-purpose flour: The base for the homemade cake mix topping.
  • Baking powder: Helps the topping rise and become tender and fluffy.
  • Salted butter: Adds richness and moisture to the topping. As it bakes, the butter melts over the cake, creating a tender, golden, crisp finish. If you prefer to use unsalted butter, I recommend adding a pinch of salt to balance the flavors.
  • Chopped walnuts or pecans (optional): For a little extra texture and flavor, you can scatter chopped nuts over the top. They add a delightful crunch that pairs well with the soft pumpkin filling. Extra nuts can be used in a Maple Muffin, a Deep Dish Chocolate Chip Cookie, or Banana Nut Bread.
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How To Make A Mini Pumpkin Dump Cake

These step-by-step photos and instructions help you visualize how make this small pumpkin dump cake recipe. See the recipe box below for ingredient amounts and full recipe instructions.

  1. Preheat the oven to 350°F (175°C). Butter a 5×5 inch baking dish and set it aside.
a small red buttered baking dish on a gray table.

pumpkin filling in a mixing bowl.
  1. Pumpkin layer: In a medium bowl, stir together the pumpkin puree, milk, sugar, and spices. Once combined, stir in the egg until fully incorporated.
pumpkin filling in a small red baking dish.
  1. Pour the pumpkin mixture into the prepared baking dish.

homemade cake mix in a small bowl.
  1. Cake topping: In a small bowl, whisk together the flour, sugar, and baking powder.
an unbaked pumpkin dump cake in a baking dish.
  1. Evenly sprinkle the homemade cake mix over the pumpkin filling.

a pumpkin dump cake topped with butter and nuts.
  1. Place the baking dish on a rimmed baking sheet to catch any spills. Top with butter and sprinkle with nuts, if using.
a small pumpkin dump cake cooling on a baking sheet.
  1. Bake for 40 to 45 minutes, until the topping is golden and crisp.

  1. Serve by spooning onto a plate or enjoy straight from the baking dish.
a serving of pumpkin cake on a white plate.

This homemade cake mix was specially created just for this Pumpkin Dump Cake recipe. While it hasn’t been tested as a stand-alone cake mix, it’s made with simple ingredients like flour, sugar, and baking powder. Although I haven’t tried using it to make a traditional cake, I imagine it could work, but I’m unsure of the exact amounts of egg, milk, or oil you would need. If you decide to experiment with it, feel free to share your results, but for now, it’s perfect for this rich, buttery dump cake!

Expert Tips

  • Use pure pumpkin puree, not pumpkin pie filling, to control the sweetness and flavor.
  • For a gluten-free dump cake, substitute the all-purpose flour with a 1:1 gluten-free baking flour.
  • Let the cake cool slightly before serving because the pumpkin filling is extremely hot right out of the oven. Allowing it to cool not only makes it easier to enjoy, but it also helps the flavors meld together for an even better taste.

Serving Suggestions

This delicious mini pumpkin cake is wonderful on its own, but here are a few ways to enjoy it even more:

Frequently Asked Questions

What size baking dish should I use?

A 5×5-inch baking dish works best for this small pumpkin cake recipe.

How long does it take for this pumpkin dump cake to bake?

Bake for about 35-40 minutes, or until the top is golden.

Can I make a pumpkin dump cake ahead of time?

Yes, you can prepare the pumpkin mixture and topping separately, then assemble and bake when ready.

How should I store leftover dump cake?

Store any leftovers in an airtight container in the fridge for up to 4 days.

Can I double this recipe?

Absolutely! To make a larger pumpkin dump cake, double the ingredient amounts and use either two 5×5-inch baking dishes or one 6×8-inch baking dish.

Ways To Use Leftover Ingredients

If you have any ingredients leftover from this recipe, check out our Leftover Ingredients Recipe Finder or you might like to consider using them in any of these single serving and small batch recipes:


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Mini Pumpkin Dump Cake

5 from 1 vote
Prep: 10 minutes
Cook: 40 minutes
Total: 50 minutes
Servings: 4 servings
Enjoy this rich and flavorful Mini Pumpkin Dump Cake made from scratch with a spiced pumpkin layer and buttery topping. Simple ingredients, no boxed cake mix needed!

Ingredients 
 

For the pumpkin layer

  • ½ cup canned pumpkin purée
  • ¼ cup whole milk
  • ¼ cup granulated sugar
  • ½ teaspoon ground cinnamon
  • ¼ teaspoon ground nutmeg
  • teaspoon ground allspice
  • 1 large egg

For the cake topping

  • cup all-purpose flour
  • cup granulated sugar
  • ¼ teaspoon baking powder
  • 2 tablespoons salted butter -room temperature and cut into pieces
  • 2 tablespoons chopped walnuts (optional)
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Instructions 

  • Preheat the oven to 350°F (175°C). Butter a 5×5 inch baking dish and set it aside.

Make the pumpkin layer

  • In a medium bowl, stir together the pumpkin puree, milk, sugar, cinnamon, nutmeg, and allspice.
    Once combined, stir in the egg until fully incorporated.
  • Pour the pumpkin mixture into the prepared baking dish.

Make the cake topping

  • In a small bowl, whisk together the flour, sugar, and baking powder.
  • Evenly sprinkle the homemade cake mix over the pumpkin filling.
  • Place the baking dish on a rimmed baking sheet to catch any spills. Top with butter and sprinkle with nuts, if using.
  • Bake for 40 to 45 minutes, until the topping is golden and crisp.
  • Serve by spooning onto a plate or enjoy straight from the baking dish.

Notes

  • Use pure pumpkin puree, not pumpkin pie filling, to control the sweetness and flavor.
  • For a gluten-free dump cake, substitute the all-purpose flour with a 1:1 gluten-free baking flour.
  • Let the cake cool slightly before serving because the pumpkin filling is extremely hot right out of the oven. Allowing it to cool not only makes it easier to enjoy, but it also helps the flavors meld together for an even better taste.

Nutrition

Serving: 1serving, Calories: 238kcal, Carbohydrates: 40g, Protein: 4g, Fat: 8g, Saturated Fat: 4g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 2g, Trans Fat: 0.2g, Cholesterol: 63mg, Sodium: 97mg, Potassium: 114mg, Fiber: 1g, Sugar: 31g, Vitamin A: 5033IU, Vitamin C: 1mg, Calcium: 52mg, Iron: 1mg

The information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for a professional nutritionist’s advice.

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5 from 1 vote

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10 Comments

  1. Kathy Major says:

    I want to make this but donโ€™t have the spices on hand! I do have cinnamon and pumpkin pie spice! Will this work? If so, how much? Love your recipes!

    1. Joanie Zisk says:

      I’m so glad youโ€™re enjoying the recipes! Yes, you can absolutely use what you have on hand. Use 1 teaspoon of pumpkin pie spice in place of the individual spices, and youโ€™re all set! Pumpkin pie spice already includes cinnamon, so no need to add extra. The 1 teaspoon should provide all the warm flavors needed for the cake. Hope you enjoy!

  2. Kitty Letsch says:

    The recipe turned out great but I did have to bake it longer. The next time Iโ€™ll try to use the convection part of my oven. I did double the recipe, so maybe thatโ€™s why it took longer.

    I love recipes where I donโ€™t have to use my electric mixer because itโ€™s too heavy for me to get out and I donโ€™t have a hand mixer. Can you suggest any other recipes you have that donโ€™t require the big electric mixer?

    1. Joanie Zisk says:

      Iโ€™m glad the recipe turned out well! Doubling it and using a larger baking dish does mean a longer bake time, so checking for doneness at the original time and then every 5 minutes is a good approach. As for recipes without an electric mixer, most of our recipes can actually be made by hand, even if a mixer is recommended. So feel free to give them a tryโ€”many should work just fine with simple mixing!

  3. Joyce Y Chang says:

    when I tried to double the recipe – pumpkin puree remains 4 oz – it should be 8 oz ?

    1. Joanie Zisk says:

      8 ounces.

  4. Ann says:

    If Iโ€™m using the 2X recipe what size baking dish works best?

    1. Joanie Zisk says:

      If double the recipe, use either two 5×5 inch baking dishes or one 6×8 inch baking dish.

  5. J. Hegyi says:

    Good recipe.

    1. Joanie Zisk says:

      Thank you!