Good-Cooking - Amaretto Dream Cupcakes with Amaretto Butter Frosting

Ingredients

• 2 cups all-purpose flour
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt-
• 3/4 cup butter or margarine
• 1 1/2 cups packed brown sugar
• 2 eggs
• 1 1/2 cup buttermilk
• 1/4 cup Amaretto
• 1/3 cup slivered almonds