White Chocolate Raspberry Cake
Ingredients
Cake layers:
- 6 ounces white chocolate finely chopped
- 10 tablespoons unsalted butter cut into chunks
- 1 15.25-ounce box white cake mix*
- 1/2 cup whole milk at room temperature
- 1/2 cup full-fat sour cream at room temperature
- 4 large egg whites at room temperature
- 1/2 teaspoon vanilla extract
- 1/8 teaspoon salt
- 1 3-ounce box instant white chocolate pudding mix**
