Image of Brownie Cookie Whoopie Pies

Brownie Cookie Whoopie Pies

Prep Time: 25 min
Cook Time: 10 min

Ingredients

  • cooking spray
  • 1 (18.4 ounce) package brownie mix
  • ¼ cup all-purpose flour
  • 1 cup chocolate chips
  • ¼ cup vegetable oil
  • 2 large eggs
  • 1 tablespoon multicolored candy sprinkles, or to taste
  • 1 ½ cups powdered sugar
  • ½ cup unsalted butter, softened
  • ½ teaspoon vanilla extract
  • ½ (16 ounce) tub marshmallow creme