Ingredients
The following ingredients have 4 Servings
- 1 cup all-purpose flour
- 1/4 cup cocoa powder
- 1/4 teaspoon baking soda
- 1/4 teaspoon baking powder
- 1/4 teaspoon salt
- 8 tablespoons unsalted butter (at room temperature)
- 3/4 cup sugar
- 1 egg
- 1 egg yolk
- 1/2 teaspoon vanilla extract
- 1/2 cup buttermilk
- 2 ounces bittersweet chocolate (melted and cooled)
- 12 Ferrero Rocher candies (unwrapped)
- 2 sticks unsalted butter (softened and cut into cubes)
- 4 cups confectioners’ sugar
- 1 tablespoons heavy cream
- 2 teaspoons pure vanilla extract
- 1/2 cup Nutella or other chocolate-hazelnut spread
- Pinch of salt
