Pumpkin Dump Cake
Pumpkin Dump Cake is an easy, creamy and spiced fall dessert that combines a custardy pumpkin filling with a crisp golden top. This simple recipe yields comforting, warmly spiced squares ideal for gatherings or a relaxed holiday table, making it a perfect easy weeknight dessert or Thanksgiving treat you will want to make again and again.
Equipment
- 13 by 9 inch baking dish
- Mixing Bowl
- Whisk
- Wire Rack
Ingredients
- 1 (29 oz) can pumpkin (not pumpkin pie filling) Provide a smooth, concentrated pumpkin flavor and dense texture to form the cake’s custard-like base; use pure pumpkin (not pumpkin pie filling) to control sweetness and spices, ensuring the recipe balances properly.
- 1 1/2 cups half and half Add creamy richness and a tender crumb by contributing fat and liquid; half and half helps create a silky filling without thinning the batter too much compared to milk.
- 4 large eggs Bind ingredients together and add structure and lift when beaten; eggs also enrich the custard, create a custardy set, and contribute to browning during baking.
- 1 1/2 tsp vanilla extract (optional) Enhance aromatic complexity and deepen flavor with a touch of vanilla; optional use elevates the pumpkin’s natural sweetness and harmonizes the spices without overpowering.
- 1 cup (200 g) packed light brown sugar Sweeten and add caramel-like molasses notes while contributing moisture and chewiness; packed light brown sugar pairs well with pumpkin and spices for a balanced sweetness.
- 1 tbsp pumpkin pie spice Season and define autumnal flavor with a warm blend of cinnamon, nutmeg, cloves, and ginger; pumpkin pie spice provides the signature spice profile essential to pumpkin desserts.
- 1/2 tsp salt Balance sweetness and strengthen structure by seasoning the batter; salt enhances other flavors and prevents the pudding from tasting flat.
- 1 (13 to 15 oz) pkg. yellow cake mix, such as Betty Crocker Create a crispy, sugary topping that contrasts the moist pumpkin base; sprinkling yellow cake mix over the filling bakes into a golden, textured crust and simplifies preparation.
- 3/4 cup (170 g) unsalted butter, cold, diced into thin 1/2 Tbsp pieces Provide rich buttery flavor and promote a crisp, tender topping when dotted over the cake mix; cold, diced butter melts into pockets that create a streusel-like surface.
- 3/4 cup pecan chips, or chopped pecans Add crunchy texture and nutty flavor to the topping while offering visual contrast; pecan chips or chopped pecans toast during baking and complement the pumpkin and brown sugar notes.
- Sweetened whipped cream, vanilla ice cream, or salted caramel sauce, for serving (optional) Offer optional finishing touches that add creaminess or extra sweetness when serving; choices like whipped cream, vanilla ice cream, or salted caramel sauce enhance temperature contrast and presentation.
Instructions
- Preheat oven to 350 degrees. Spray a 13 by 9-inch baking dish with non-stick cooking spray.: When you preheat the oven, you will feel the kitchen gradually warm and smell the faint metal hum as the cavity reaches temperature. This step ensures the dish begins baking immediately and helps the top brown evenly. A properly preheated oven prevents long delays that can make the custard overcook while waiting to set. A common mistake is skipping preheat, which leads to uneven bake and a soggy top.
- In a large mixing bowl whisk together pumpkin, half and half, eggs, vanilla extract, brown sugar, pumpkin pie spice and salt. Whisk several minutes until well combined.: As you whisk, the mixture smooths and the color deepens into a rich orange brown, releasing warm spice aromatics. You should feel a slight resistance as the eggs emulsify with the half and half , and hear the steady rhythm of whisking. This blending is crucial for a uniform custard texture, otherwise pockets of unmixed ingredients can lead to uneven setting. Avoid under whisking which can leave streaks of egg white or lumps of sugar.
- Pour pumpkin mixture into prepared baking dish then wiggle pan to level the mixture out even.: Pouring the filling will create a slow, steady sheet that settles into the dish. Gently rocking the pan helps the surface relax and smooth without aggressive spreading. You want an even layer so the cake mix sits uniformly on top. Overzealous shaking can create bubbles or splashes on the dish rim, so use gentle motions to avoid uneven depth.
- Gently rub the cake mix package to break up any clumps then cut one corner from the package and gently pour mixture evenly over pumpkin mixture layer in pan.: Rubbing the cake mix package breaks aggressive clumps so it will distribute more uniformly. When you snip a corner, pour slowly in a steady stream across the surface. The dry mix will float at first, creating a dusting that will later absorb moisture and form the top. If you pour too quickly, it can pile in spots and sink unevenly, creating dense areas.
- Using your hand gently spread the top surface of cake mix out even (being careful not to submerge it into the pumpkin mixture).: As you smooth the dry cake mix , your fingertips will feel the cool, powdery texture. The goal is to achieve visual evenness without pushing the mix into the wet layer, which would cause heavy pockets and a gummy center. Light, sweeping motions are best. If you press too hard, the mix will sink and ruin the intended separation of layers.
- Evenly sprinkle pecan pieces over cake mix layer then evenly dot with butter pieces.: Scattering the pecans provides toasted flavor points and visual interest, while the dotted butter will melt into small golden islands that crisp the dry mix as it bakes. You should see small glints of butter across the surface and a hearty spread of nuts. Uneven distribution can create overly buttery areas or long sections without crunch, so take a moment to balance the scatter.
- Bake in oven until pumpkin filling is nearly set, the cake should just wiggle slightly, about 50 to 60 minutes.: During baking you will notice the aroma of spices intensify and the top gradually darken to a warm golden brown. The edges will set first and pull slightly from the dish, while the center should still jiggle a touch when nudged, indicating a custardy interior. Overbaking will produce a dry texture and underbaking leaves the center too loose. If it browns too quickly, tent loosely with foil to prevent overbrowning while the center finishes.
- Transfer to wire rack to cool. You can serve warm (which is messier but delicious), or cool for 1 hour before cutting into cleaner slices. These can also be served cold from the fridge.: Moving the pan to a wire rack stops residual heat from overcooking the center and allows the filling to firm gently. Warm servings offer molten texture and aromatic steam, while cooling yields neater slices with a firmer custard. A common misstep is slicing too soon, which causes a governor of filling to spill; wait the suggested time for cleaner presentation.
- If desired served with sweetened whipped cream, vanilla ice cream or salted caramel sauce on top.: The chosen topping changes the eating experience immediately, adding lightness with whipped cream , cool creaminess with vanilla ice cream , or sticky sweet salt contrast with salted caramel sauce . Spoon or dollop just before serving so the topping remains texturally distinct. Adding toppings too early can cause melting and sogginess, so reserve them until plating.
Notes
- Half and half swap: Use the suggested milk and heavy cream ratio from the notes to achieve a similar richness if you do not have half and half on hand, and mix gently to avoid separation.
- Make your own spice blend: Combine the proportions listed in the notes to craft a fresh pumpkin pie spice, which will give you brighter aromatics and control over warmth without relying on store blends.
- Pecan variation: Replace the pecan chips with chopped walnuts for a different nutty character, watching that walnuts toast slightly faster than pecans during bake time.
- Serving swaps: Offer whipped cream for a lighter finish, or drizzle salted caramel sauce for a more indulgent plate; add the topping just before serving to keep textures distinct.
- Make ahead: Bake the day before, cool fully, and refrigerate. Bring to room temperature or warm gently before serving to preserve texture and reduce slicing mess.