Found this recipe while shopping with my granddaughter Lylli she says" Grandma this would be yummy".So we bought the ingredients and made these yummy bars.I can guarantee kids of all ages will love these.
Heat oven to 375F.In large bowl,stir together cookie mix and crumbs. Stir in melted butter until soft dough forms.Press into ungreased 13x9-inch pan.
Bake 18 to 20 minutes or until set. Immediately sprinkle chocolate morsels over crust. let stand 3-5 minutes or until chocolate begins to melt. spread chocolate evenly over crust.
Set oven control to broil. Sprinkle marshmallows over melted chocolate.Broil with top 5 to6 inches from heat 20 to 30 seconds or until marshmallows are toasted.(watch closely;marshmallows will brown
quickly)Cool 10 minutes.For bars,cut into 6
rows by 4 rows.Serve warm. store any remaining bars