Ingredients
Equipment
Method
Step-by-Step Instructions for Cinnamon Roll Layer Cake
- Preheat your oven to 350°F (175°C). Prepare three 8-inch round cake pans by lining the bottoms with parchment paper and greasing the sides.
- Cream together 1 cup of unsalted butter and 2 cups of granulated sugar until light and fluffy. Blend in 1 cup of sour cream and 2 teaspoons of vanilla extract. Gradually incorporate 4 egg whites.
- In a separate bowl, whisk together 3 cups of all-purpose flour, 1 tablespoon of baking powder, 2 teaspoons of ground cinnamon, and 1/2 teaspoon of salt.
- Gradually add the dry mixture to the butter mixture, alternating with 1 cup of milk and 1/2 cup of water. Mix on low speed until just combined.
- Divide the batter evenly among the prepared cake pans and bake for 23 to 25 minutes.
- Allow the layers to cool in the pans for about 10 minutes before transferring to a wire rack to cool completely.
- For the frosting, beat together 1/2 cup of salted butter and 1/2 cup of vegetable shortening until creamy. Gradually add 4 cups of powdered sugar and incorporate 2 teaspoons of vanilla extract and 1 teaspoon of cinnamon.
- For the cinnamon sugar glaze, mix together 1 cup of powdered sugar, 1/4 cup of light brown sugar, and 1 teaspoon of ground cinnamon. Gradually add water to achieve desired consistency.
- Assemble the cake by leveling the tops of the layers. Drizzle with the glaze and spread frosting in between each layer. Finish with frosting on the outside.
- Decorate with additional frosting and a sprinkle of cinnamon or sprinkles. Serve at room temperature.
Notes
Allow your cake layers to cool completely before frosting to prevent melting. Adjust glaze consistency as needed for best results.
