Stef's Whoopie Pies with Peanut Butter Frosting - PantryLink Recipes

Ingredients

• 2 cups all-purpose flour
• 0.5 cups unsweetened cocoa powder
• 0.5 cups hot water
• 1 teaspoon vanilla extract
• 1 teaspoon baking soda
• 1 cup white sugar
• 1 cup butter
• 1 large egg
• 1 tablespoon butter
• 1.75 cups confectioners' sugar
• 0.25 cups peanut butter
• 0.5 cups milk