Hazelnut Brownie Cupcakes with Hazelnut Buttercream - Diamond Nuts

Ingredients

• Cupcakes
• 3/4 cup chocolate chips
• 3/4 cup butter
• 3 eggs
• 3/4 cup sugar
• 1 teaspoon vanilla extract
• 1/2 teaspoon salt
• 3/4 cup flour
• 1/2 cup Diamond of California® chopped hazelnuts
• Buttercream
• 1/2 cup butter
• 1/2 cup chocolate hazelnut spread
• 1 1/4 cups powdered sugar
• 1/2 teaspoon vanilla
• milk, as needed
• Diamond of California® chopped hazelnuts, for topping