• 1 1/3 cups all-purpose flour
• 1/2 teaspoon baking soda
• 1/4 teaspoon baking powder
• 3/4 cup butter
• 1/2 cup plus 2/3 cup creamy peanut butter
• 2/3 cup granulated sugar
• 2 Eggs
• 1/4 cup sour cream
• 2 teaspoons Pure Vanilla Extract, 4 Oz.
• 2/3 cup + 1 tablespoon + 1/4 cup milk
• 2 tablespoons plus 3/4 cup dark cocoa powder
• 1/2 cup solid vegetable shortening
• 3 cups confectioners' Sugar
• 1/4-1/3 cup finely chopped peanuts

Tools

• Sweet Surprises Cupcake Insert
• White Cupcake Liners, 75-Count
  Select product: White Cupcake Liners, 75-Count

  White Cupcake Liners, 75-Count

  $2.98
• Recipe Right Muffin Pan, 12-Cup Non-Stick Muffin Pan
  Select product: Recipe Right Muffin Pan, 12-Cup Non-Stick Muffin Pan

  Recipe Right Muffin Pan, 12-Cup Non-Stick Muffin Pan

  $7.29