but just committed you end up getting to bulk cooking as a regular activity. One of the benefits of vacuum sealing your food in sealer bags is that it really increases how much food you can store in your freezer. A typical over the refrigerator freezer has about 4 cubic feet. A rule of thumb I have seen used by bulk cookers is 8 cubic feet of freezer for the first two people and an additional cubic foot for every family member after that.