If you want to 'snack prep' these crackers you can make the dough then split it into two balls and freeze each ball wrapped in plastic. Then when you want fresh crackers let the dough defrost on the counter for 2-4 hours. Then roll, cut into squares, and follow the baking instructions in the recipe. Often I will place one dough ball in the freezer for later in the week and bake the 2nd half of the dough into crackers.