- 3 tbsp cocoa powder
- 1/2 cup unsalted butter at room temperature
- 3/4 cup sugar
- 1 1/4 cup all-purpose flour
- 1/2 tsp baking powder
- 1/2 tsp baking soda
- 1/4 tsp salt
- 2 eggs
- 1 tsp pure vanilla extract
- 1/2 cup buttermilk
- 1 cup milk chocolate chips
- 4oz cream cheese at room temperature
- 1/2 cup peanut butter
- 1 cup confectioners’ sugar
- 1/4 cup heavy cream (add a tbsp at a time)