Due to specialized circumstances In our family life I need to be able to prepare something on the order of 12 batches of each recipe and then vacuum seal and freeze them. So if a recipe for chili serves 8, I want to make 12 batches to make 96 servings. I need to do this with many recipes and an grouping them by type of ingredient for efficiency (chili, spaghetti made on same day, for example). What appliances, cookware, and tools would help me do this most efficiently? I have a child with a rare disorder who is on a prescribed diet and get food is time consuming to prepare and I want to do large scale good prep and freeze so I can stay ahead. Please help! What tools, appliances, cookware, machinery would you consider essential to this task?