INGREDIENTS
6 tbsp
unsalted butter
2 1/2 oz
unsweetened chocolate, chopped
1 tsp
espresso powder
3/4 cup
white sugar
1 tsp
vanilla extract
2
large eggs
1/4
+ 2 tablespoons all purpose flour
2 tbsp
butter, room temperature
1/4 cup
creamy peanut butter
1/2 cup
powdered sugar
2 tsp
half and half
kosher salt