1 box (1 lb 6.25 oz) Betty Crocker™ Supreme original brownie mix
Water, vegetable oil and eggs called for on brownie mix box
3 cups miniature marshmallows
1 cup pastel-colored candy-coated chocolate candies
1/4 cup semisweet or milk chocolate chips
1/4 teaspoon shortening
1 – Heat oven to 350°F. Grease bottom only of 13×9-inch pan with shortening or cooking spray. Make brownies as directed on box for 13×9-inch pan.
2 – Bake 25 minutes. Sprinkle with marshmallows; bake about 5 minutes longer or until marshmallows are puffed and golden. Sprinkle with candies.
3 – In small microwavable bowl, microwave chocolate chips and shortening uncovered on High 15 seconds; stir. Drizzle over brownies. Cool completely, about 1 hour. For easier cutting, use plastic knife dipped into hot water. For brownies, cut into 6 rows by 4 rows.