Autumn Harvest Spice Cake is a delightful way to embrace the flavors of the fall season. Combining roasted pumpkin puree with warm spices, this cake is perfect for cozy gatherings or a comforting treat at home.
The star of this recipe is the pumpkin puree, which adds moisture and a subtle earthy sweetness. Butter brings richness and helps create a tender crumb. The combination of cinnamon, nutmeg, and ginger infuses the cake with a warm, aromatic spice. Buttermilk adds a slight tang and tenderness, while walnuts contribute a satisfying crunch.
Pair slices of this spice cake with a dollop of freshly whipped cream or a scoop of vanilla ice cream. A drizzle of caramel sauce can also elevate this dessert for special occasions. For a cozy afternoon treat, enjoy it with a cup of spiced chai or a pumpkin-flavored latte.
First, preheat your oven to 350°F (175°C) and grease a 9x13-inch baking dish. This ensures the cake bakes evenly and doesn’t stick.
In a large mixing bowl, whisk together the dry ingredients: 2 cups of flour, 1 cup of granulated sugar, 1/2 cup of packed brown sugar, 1 teaspoon of cinnamon, 1/2 teaspoon each of nutmeg, ginger, baking soda, and 1/4 teaspoon each of baking powder and salt. This step helps distribute the spices and leavening agents evenly.
In another bowl, combine 1 cup of roasted pumpkin puree, 1/2 cup of softened butter, 2 large eggs, and 1 teaspoon of vanilla extract. Blend until the mixture is smooth and well combined. This is your wet mix.
Gradually add the dry ingredients to the wet mixture, alternating with 1/2 cup of buttermilk. Mix gently until just combined. Overmixing can make the cake tough, so stop as soon as everything is mixed.
Fold in 1/2 cup of chopped walnuts using a spatula. This ensures the nuts are evenly distributed without breaking them up too much.
Pour the batter into your prepared baking dish, spreading it evenly with a spatula. This ensures the cake bakes uniformly.
Bake for 30-35 minutes. You'll know it's done when a toothpick inserted into the center comes out clean. Let the cake cool in the pan on a wire rack before slicing and serving.