1 box regular graham crackers, crushed
1 12-ounce bag semi-sweet chocolate chips
2 14-ounce cans sweetened condensed milk
Preheat oven to 325 degrees.
Mix all ingredients together in a large bowl, and make sure everything is well mixed. Mixture will be very thick.
grease a 9 by 13-inch pan and pour mixture into the pan. Spread evenly.
Bake for 20 minutes. Let cool completely before cutting.