10 ounces graham crackers (18 whole crackers, or two cellophane wrapped stacks)
1 1/2 sticks butter
1-2 pinches of salt
A few handfuls (a little less than 1 bag) chocolate chips
a few handfuls mini marshmallows
1. Preheat the oven to 350 degrees. In a large resealable bag (or in a food processor), smash graham crackers until finely ground. Add salt. Melt butter and combine with graham crackers and salt.
2. Press into a 13×9″ pan to make a tight layer that fills the bottom. Bake for 5 minutes. Remove from oven.
3. Sprinkle on chocolate chips. Drizzle can of condensed milk over graham crackers; follow with marshmallows.
4. Bake for 20 minutes more, until marshmallows are lightly browned. Let cool completely.