Line an 8x8x2 inch baking ... In a 3-quart microwave-safe casserole, place butter. Microwave ... fingers. Add marshmallows, chocolate, and vanilla. Stir in ... to room temperature. Cover and chill in the refrigerator ... squares. Store tightly covered in the refrigerator. Makes 2 pounds.
Ingredients: 7 (marshmallows .. milk .. pieces .. sugar .. vanilla ...)