Pumpkin Bars

These pumpkin bars are the smart way to use a single box of spice cake mix to build two distinct layers. A bottom shortbread-style crust is pressed into the pan from most of the mix, and the reserved two-thirds cup of mix gets re-purposed as the thickener for the pumpkin custard layer on top. One box of cake mix, two completely different textures.

The partial pre-bake of the crust at 15 minutes is the move that prevents the pumpkin layer from seeping in and turning the bottom soggy. The crust comes out half-set, ready to support the wet pumpkin filling without absorbing it.

A half teaspoon of fresh orange zest in the pumpkin layer is the bright, unexpected note that lifts the bars from generic-pumpkin to memorable. The orange wakes up the spice cake mix’s warm flavors and pairs beautifully with the chopped pecans on top.

The directions specify refrigerating after cooling, which is intentional. The bars firm up and develop deeper flavor overnight, making them an ideal make-ahead dessert for Thanksgiving or Christmas tables.

Pro Tips

• Reserve the two-thirds cup of cake mix before adding any wet ingredients to the rest. Once you mix in butter and egg, you cannot re-separate any portion for the topping layer.
• Press the crust evenly into the corners of the pan with the bottom of a measuring cup. Uneven crust gives uneven bars.
• Use canned pumpkin puree, not pumpkin pie filling. Pie filling is presweetened and prespiced and would clash with the spice cake mix.
• Test the top layer with a slight jiggle, not a toothpick. The custard is set when it gives a slight wobble in the center but doesn’t slosh.

Variations

• Drizzle with cream cheese glaze made from softened cream cheese, powdered sugar, and milk for a dessert-table showpiece.
• Swap pecans for walnuts or a mix of both nuts for added texture.
• Add a half cup of chocolate chips to the crust layer for a chocolate-pumpkin variation.