Ingredients
Scale
- 1 cup softened unsalted butter
- 2 cups granulated sugar
- 4 whole eggs
- 2 egg yolks
- 2 teaspoons pure vanilla extract
- 3 cups all-purpose flour
- 2 teaspoons baking powder
- 1 tablespoon crushed dried lavender
- 1/2 teaspoon salt
- 1 cup buttermilk
- 1/2 cup melted white chocolate
- 1/2 cup granulated sugar (for syrup)
- 1/2 cup water (for syrup)
- 2 tablespoons dried lavender (for syrup)
- 1 cup softened unsalted butter (for frosting)
- 4 cups powdered sugar (for frosting)
- 1/2 cup lavender simple syrup (for frosting)
- 1 teaspoon pure vanilla extract (for frosting)
Instructions
- Prepare the lavender simple syrup: In a small saucepan, combine the granulated sugar and water, bringing it to a gentle boil. Stir in dried lavender, steep for 15 minutes, then strain.
- Melt the white chocolate in a double boiler until smooth.
- Mix the cake batter by whisking flour, baking powder, crushed lavender, and salt in one bowl. In another bowl, cream together butter and sugar, add eggs and egg yolks, then stir in vanilla and melted white chocolate. Alternate adding the flour mixture and buttermilk until just combined.
- Bake the cakes in three prepared 8-inch rounds at 350°F for about 20 minutes. Let cool in pans before transferring to cooling racks.
- Frost the cooled cakes with a mixture of softened butter, powdered sugar, vanilla extract, and lavender simple syrup.
Notes
Let the cakes cool completely before frosting to prevent melting. For a dairy-free version, swap buttermilk with almond milk and vinegar.
- Prep Time: 30 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 25g
- Sodium: 150mg
- Fat: 16g
- Saturated Fat: 8g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 100mg