Pumpkin Oatmeal Dump Cake

If you’re craving a warm, comforting dessert that captures everything you love about fall, the Pumpkin Oatmeal Dump Cake is exactly what you need. This simple, no-fuss recipe combines the rich, spiced flavor of pumpkin with the hearty texture of oats, making it the perfect cozy treat for busy afternoons or sweet cravings. It’s a delightful blend of moist pumpkin filling topped with a crisp, buttery oat layer that’s sure to become your seasonal go-to dessert.

Why You’ll Love This Recipe

• Effortless preparation: Forget complicated steps — just dump the ingredients and bake.
• Cozy fall flavors: The blend of pumpkin and warm spices embraces the essence of autumn.
• Nutritious twist: Oats add fiber and texture, balancing indulgence with a wholesome touch.
• Versatility: Great as a dessert, breakfast, or snack — any time of day.
• Great for leftovers: Refrigerates and reheats beautifully without losing flavor or texture.

Ingredients You’ll Need

This recipe relies on a handful of simple, staple ingredients, each contributing to the delightful mix of flavors and textures in your Pumpkin Oatmeal Dump Cake. Every ingredient plays a role in creating that perfect combination of moist pumpkin filling and a crispy oat topping.

• Pure pumpkin puree: The base of the dessert, providing rich moisture and authentic pumpkin flavor.
• Old-fashioned oats: Give the topping a satisfying crunch and hearty texture.
• Brown sugar: Adds depth of sweetness with a slight molasses taste that complements pumpkin perfectly.
• Spices: Cinnamon, nutmeg, and cloves bring warmth and that signature fall aroma.
• Butter: Melted and mixed with oats to create a golden, crispy topping.
• Flour: Helps bind the oat topping for structure and crunch.
• Sweetened condensed milk (optional): Adds creaminess and a sweet richness to the pumpkin layer.

Variations for Pumpkin Oatmeal Dump Cake

One of the best things about the Pumpkin Oatmeal Dump Cake is how easy it is to make it your own. Whether you have dietary restrictions, or just want to switch up flavors, here are some simple ideas you can try to customize this fall favorite.

• Gluten-free version: Substitute all-purpose flour with almond flour or a gluten-free blend.
• Vegan adaptation: Use coconut oil instead of butter and a plant-based condensed milk alternative.
• Nutty twist: Add chopped walnuts or pecans into the oat topping for extra crunch.
• Extra spices: Boost the flavor with ginger or allspice for a more complex autumn taste.
• Sweetener swap: Replace brown sugar with maple syrup or coconut sugar for a unique sweetness.

How to Make Pumpkin Oatmeal Dump Cake

Step 1: Preheat and Prepare Your Pan

Start by preheating your oven to 350°F (175°C). Grease a 9×13-inch baking dish with butter or non-stick spray to ensure the cake doesn’t stick as it bakes and crisps.

Step 2: Mix the Pumpkin Base

In a large bowl, combine pure pumpkin puree with brown sugar, warm spices, and the sweetened condensed milk if using. Stir until smooth and well blended — this will be your moist, flavorful cake base.

Step 3: Prepare the Oat Topping

In a separate bowl, mix rolled oats, flour, brown sugar, and melted butter. Stir until all the oats are coated and the mixture looks crumbly but holds together softly.

Step 4: Assemble the Cake

Pour the pumpkin mixture into your prepared pan and spread it evenly. Sprinkle the oat topping evenly over the pumpkin layer, making sure it covers the entire surface for that signature crisp top.

Step 5: Bake to Perfection

Bake in the preheated oven for about 35-40 minutes until the top is golden brown and crispy, and the pumpkin layer is set and bubbling slightly around the edges. Let it rest for a few minutes before serving to let flavors meld.

Pro Tips for Making Pumpkin Oatmeal Dump Cake

• Use fresh spices: Ground cinnamon and nutmeg lose potency over time, so fresh spices boost flavor dramatically.
• Don’t overmix: For the oat topping, mix just until combined to keep a crumbly, crisp texture.
• Let it rest: Allow your cake to cool slightly after baking so it sets up well and makes slicing easier.
• Use quality pumpkin puree: Choose 100% pumpkin, not pie filling, for the best texture and authentic taste.
• Oat substitutes: Steel-cut oats are too hard for topping, stick to rolled oats for best results.

How to Serve Pumpkin Oatmeal Dump Cake

Garnishes

Serve each slice with a dollop of whipped cream or a scoop of vanilla ice cream to add a creamy contrast to the crisp oat topping and warm pumpkin filling. A sprinkle of cinnamon or toasted pecans on top adds a pretty finishing touch.

Side Dishes

This dessert pairs wonderfully with a hot cup of spiced tea or fresh-brewed coffee, making it an ideal treat for cozy afternoons or after-dinner indulgence. For brunch, try alongside scrambled eggs or fresh fruit for balance.

Creative Ways to Present

Turn your Pumpkin Oatmeal Dump Cake into individual servings by using ramekins or mini cast iron skillets. This personal touch makes it perfect for gatherings or when you want to impress guests with minimal effort.

Make Ahead and Storage

Storing Leftovers

Wrap leftover Pumpkin Oatmeal Dump Cake tightly and store it in the refrigerator for up to 4 days. It tastes even better the next day, as the flavors develop and the oats soften slightly while still staying crisp.

Freezing

You can freeze this dessert by wrapping it tightly in plastic wrap and foil or placing portions in airtight containers. Freeze for up to 2 months, then thaw overnight in the fridge before reheating.

Reheating

Reheat individual portions in the microwave for 30-60 seconds or warm the entire dish in a 350°F oven for 10-15 minutes until heated through and the topping is crispy again.

FAQs

Can I use canned pumpkin pie filling instead of pumpkin puree?

It’s best to use pure pumpkin puree because pumpkin pie filling contains added sugar and spices, which can throw off the balance of flavors and sweetness in your dump cake.

Is Pumpkin Oatmeal Dump Cake gluten-free?

The classic recipe uses regular flour and oats, so it’s not gluten-free. However, swapping to gluten-free flour and certified gluten-free oats makes it safe for those with gluten sensitivities.

Can I make this recipe vegan?

Yes! Replace butter with coconut oil and use a dairy-free sweetened condensed milk substitute or heavy coconut cream for a delicious vegan-friendly version.

How long does this dessert take to bake?

The baking time is usually around 35 to 40 minutes, but ovens vary, so keep an eye on the topping’s color and the pumpkin layer’s set consistency.

Can I add nuts or seeds to the oat topping?

Absolutely! Chopped pecans, walnuts, or even pumpkin seeds enhance the texture and flavor, making your Pumpkin Oatmeal Dump Cake even more delightful.

Final Thoughts

The Pumpkin Oatmeal Dump Cake is just one of those magical fall recipes that feels like a warm hug in dessert form. Its simplicity and adaptable nature make it perfect for everyone—whether you’re new to baking or a seasoned home cook. So go ahead and dive into those cozy autumn flavors with this easy, crowd-pleasing treat that’s sure to become a seasonal staple in your kitchen!

Related Posts

• Golden Honey & Ricotta Pie (Melopita)
• Zesty One-Bowl Lemon Cake
• Chocolate Espresso Banana Bread

Print