INGREDIENTS
1 cup
unsalted butter
2 1/4 cups
granulated sugar
4
large eggs
1 1/4 cups
cocoa powder
1 tsp
salt
1 tsp
baking powder
1 tbsp
vanilla extract
1 1/2 cups
all-purpose flour
2 cups
mini chocolate chips
1 cup
creamy peanut butter
3 cups
powdered sugar
1 cup
softened butter
3 tbsp
milk (if needed to get to the correct consistency)
1/2 cup
Reese's Pieces candy