These are grrreeaat!!! As my oldest daughter will tell you-it helps to peel the mints first!
Preheat oven to 375°.
Grease 13x9 pan.
In a large bowl whisk together butter, sugar and vanilla.
Add eggs and whisk until well blended.
Stir in flour, cocoa, baking powder and salt.
Mix well and reserve 2 cups.
Spread batter in greased pan.
Arrange the patties in a single layer.
Spread reserved batter on top.
Bake for 50-55 minutes.
The Prepka App Is Ready
All your recipes at your fingertips — in the Progressive Web App