Buckeye Cupcakes (Gluten Free) - Cupcake Fanatic

Ingredients

• 330 grams powdered sugar, sifted (3 cups)
• 385 grams creamy peanut butter (Skippy Natural) (1½ cups)
• 115 grams unsalted butter, room temperature (8 tablespoons or 1 stick)
• 1 teaspoon kosher salt
• 1 teaspoon vanilla
• 130 grams AP GF flour (1 cup)
• 100 grams granulated sugar (1/2 cup)
• 1 teaspoon baking powder
• ½ teaspoon kosher salt
• ¼ teaspoon baking soda
• 115 grams unsalted butter, melted and cooled (8 tablespoons, 1 stick)
• 2 extra-large eggs
• 112 grams buttermilk (1/2 cup)
• 200 grams buckeye filling (3/4 cup)
• 145 grams heavy cream (1/2 cup)
• 32 grams creamy peanut butter (Skippy Natural) (2 tablespoons)
• 300 grams chopped semisweet chocolate (2 heaping cups)