Rated 5.0 stars by 1 users
@whiskworthtasting
6 inch 3 layer cake with rice krispie horn
Bake time: 40 minutes
Total time: 3 hours
The cake is assembled into a log shape and topped with a Rice Krispie horn, decorated in a basket weave pattern with fondant and a rope border. It’s adorned with mini pumpkins, cranberries, and seasonal fruits and vegetables to create a stunning horn of plenty centerpiece. Perfect for fall celebrations!
2 cups (250g) all-purpose flour
2 teaspoons baking powder
1 teaspoon baking soda
1 teaspoon salt
1 and 1/2 teaspoons ground cinnamon
2 teaspoons store-bought or homemade pumpkin pie spice
1 cup (240ml) canola or vegetable oil
4 large eggs
1 cup (200g) packed light or dark brown sugar
1/2 cup (100g) granulated sugar
1 (15 ounce) can pumpkin puree
1 and 1/2 teaspoons pure vanilla extract
2 cups (6 sticks) unsalted butter, softened to room temperature
11 cups (1,260g) confectioners’ sugar
1.5 cups (123g) unsweetened natural or dutch-process cocoa powder
10-12 Tablespoons heavy cream, at room temperature
1 teaspoon salt
6 teaspoons pure vanilla extract
Preheat oven to 325 F. Spray 3 6 inch pans with non-stick baking spray.
Whisk all the dry ingredients together. In a separate bowl, whisk together the oil, eggs, sugar, pumpkin puree and vanilla. Stir dry ingredients into the wet, and mix until fully combined. Divide among pans and bake for approximately 35-38 minutes or until a toothpick inserted into the center comes out clean. Let cool completely before proceeding with recipe.
Cream butter in stand mixer with paddle attachment on med-high for 7 minutes until light and fluffy. Add remaining ingredients and slowly incorporate, then turn to medium for 2 mins. Stir on low for 5 mins to remove air bubbles. Taste, add more salt or cream if needed. The consistency should be not too thick or too thin.
Use a 14 inch cake board and stack on their sides to form a log, filling with buttercream in between each layer. Cover with a thin layer of buttercream as the crumb coat and let set in the fridge for 30 minutes.
Meanwhile, make the Rice Krispie Treats. First, heat up 4 cups (200g) mini marshmallows in the microwave in 30 second bursts until soft but not totally melted (or they will be too hot to handle). Add in 6 cups (160g) rice krispie cereal and stir. Oil your hands completely, then pour out onto parchment paper and begin to compress and shape the horn. Mixture will set in about 15 minutes.
Once hardened, insert long toothpick dowels into the flat end, and then insert those into the cake until secure.
Use Kootek tip T04 (large basket weave) to completely cover the cake and rice krispie treats in a basket weave pattern. add a brown fondant circle to cover the opening then Use a medium star tip to add a rope border.
Add mini pumpkins, cranberries, and your choice of fruit and vegetables around the cake to look like the horn of plenty.
© 2026, Kootek All rights reserved.