S'Mores Bars - cooking recipe

Ingredients

3 cups graham cracker crumbs
3/4 cup butter or 3/4 cup margarine, melted
1/3 cup sugar
3 cups miniature marshmallows
12 ounces semi-sweet chocolate chips

Preparation

Combine the crumbs, butter and sugar; press half into a greased 13x9x2 inch baking pan.
Sprinkle with marshmallows and chocolate chips.
Top with remaining crumb mixture; press firmly.
Bake at 375 degrees for 10 minutes.
Remove from the oven and immediately press top firmly with spatula.
Cool completely and cut into bars.