Description
Experience the timeless elegance of a vintage-inspired layer cake infused with delicate floral notes and finished with a silky, fragrant rose buttercream. This sophisticated dessert features a tender, airy crumb and a beautiful watercolor design perfect for any special occasion.
Ingredients
- 2 1/2 cups all-purpose flour
- 2 cups granulated sugar
- 1 cup unsalted butter, softened
- 1 cup sour cream, room temperature
- 6 large egg whites
- 1 tablespoon baking powder
- 1/2 teaspoon salt
- 1 tablespoon rose water
- 1/2 cup whole milk
- 1/2 cup water
- 1 cup unsalted butter (for frosting)
- 1/2 cup shortening (for frosting)
- 4 cups powdered sugar
- Sparkling sugar for garnish
Instructions
- Prepare the pans. Preheat oven to 350°F and grease three 8-inch cake pans, lining them with parchment paper.
- Cream the butter. Beat room temperature butter and sugar in a large bowl until the mixture is pale, fluffy, and light.
- Add wet ingredients. Mix in the sour cream and vanilla extract until the batter is smooth and creamy.
- Incorporate egg whites. Add the egg whites in two batches, scraping down the sides of the bowl to ensure a perfect emulsion.
- Combine dry ingredients. Whisk flour, baking powder, and salt together, then alternate adding to the batter with the milk and water.
- Bake the layers. Divide batter into prepared pans and bake for 21 to 23 minutes until a toothpick comes out with only a few moist crumbs.
- Cool the cake. Let layers sit on a wire rack for several minutes before turning them out to cool completely.
- Make the frosting. Beat butter and shortening until smooth, then gradually mix in powdered sugar and rose water until thick and glossy.
- Assemble the cake. Trim the tops of the cooled cake layers, then stack them with a generous spread of frosting between each.
- Decorate the exterior. Apply the remaining frosting to the outside, using a pink tint for a watercolor effect and finishing with rosettes and sparkling sugar.
Notes
- Ensure all dairy and egg components reach room temperature to create a stable, airy emulsion.
- Use a kitchen scale to measure flour precisely, as excess flour is the primary cause of a dense, dry crumb.
- A crumb coat is highly recommended to seal the surface before applying the final watercolor frosting layer.
- If the frosting appears broken, gently warm the bowl over steam to restore a smooth, spreadable consistency.
- Test the strength of your rose water before adding the full amount, as different brands vary significantly in potency.
- Prep Time: 45 mins
- Cook Time: 23 mins
- Category: Dessert
- Method: Baking
- Cuisine: American Heritage
