Ingredients
The following ingredients have 12 Servings
- 5 1/2 tablespoons unsalted butter, at room temperature
- 3/4 cup + 2 tablespoons granulated sugar
- 1 large egg + 1 egg yolk, at room temperature
- 1 teaspoon Vanilla Extract
- 1 1/4 cups all-purpose flour
- 1 1/4 teaspoons baking powder
- 1/2 teaspoon salt
- 1/2 cup sour cream (I used Full-fat)
- 2 tablespoons milk (I used whole)
- 8 tablespoons unsalted butter, at room temperature
- 2 cups powdered sugar, plus more if needed to reach a thicker consistency
- 2 1/2 tablespoons heavy cream
- Scant 1/2 cup cocoa powder
- 1/4 cup Nutella
- Colored sprinkles, optional
