Ingredients

  • 2 ounces baking chocolate, melted
  • 1/2 cup melted butter or 1/2 cup margarine
  • 1 cup sour cream
  • 1/2 cup brown sugar
  • 1 egg
  • 1 teaspoon vanilla extract
  • 1 1/2 cups flour
  • 1 teaspoon baking powder
  • 1/2 cup walnuts
  • 3/4 cup chopped marshmallows

Method

  • Heat oven to 400° and grease or line muffin pans (for 15).
  • In a mixing bowl, combine first 6 ingredients, mixing well.
  • Add the remaining ingredients except marshmallows; blend just until mixed.
  • Add in the marshmallows.
  • Pour into pans.
  • Bake for 15-20 minutes.