Warm Toasted Marshmallow S'more Bars




1 pouch (1 lb. 1.5 oz) Betty Crocker sugar cookie mix
1 c. graham cracker crumbs
1 c. butter or margarine. melted
3 c. milk chocolate chips
4 1/2 c. mini marshmallows

Heat oven to 375*. In large bowl, stir together cookie mix and cracker crumbs. Stir in melted butter until soft dough forms. Press into greased 9x13 pan. Bake 18-20 minutes or until set. Immediately sprinkle chocolate chips over baked layer. Let stand 3-5 minutes until chocolate begins to melt. Spread chocolate evenly over baked layer. Set oven control to broil. Sprinkle marshmallows over melted chocolate. Broil with top 4-5 inches from heat 20-30 seconds or until marshmallows are toasted. Cool 10 minutes. Serve warm. Store any remaining bars tightly covered.