A food supply is a cycle of growing, preserving and eating, and the books say the preserving step is where many beginners fall short.
Think in a full year, not a season
The book points out that a garden at peak summer production can produce more than a household can eat in days, while an autumn harvest of winter squash, potatoes and dried beans can supply months of calories. None of it matters if the food spoils before you need it. It calls food preservation one of the highest-leverage skills in an off-grid household.
Plan around calories first
Pickles, jams and fermented foods are healthy, but the book says the foods that carry you through winter are the calorie-dense staples: dried beans, dried corn, stored grains such as wheat, oats and barley, potatoes, winter squash and preserved meat. Vegetables and fermented foods supply nutrition. Plan your garden and preservation so that calorie crops are grown in enough quantity and stored well.
Fit the pieces together
- Garden: choose crops that are productive and keep (choosing crops).
- Animals: eggs, milk and meat add protein and calories, and cost time (livestock planning).
- Preservation: turn seasonal surplus into stable stores, using methods you can actually carry out (fermentation, drying).
- Pantry: an organised, rotated stock to eat from (building a working pantry).
Let real use guide next year
Some off-gridders keep a simple ledger of what is stored, how much and when it was preserved. That lets you plan next year's garden from what your kitchen actually used, not from guesses.
Be realistic in year one
The book notes that many beginners are self-sufficient in energy and water but still buy almost all their food in the first year. Expect to build the food system gradually, keep a back-up supply of bought staples and add one skill at a time.
- List what your household eats in a typical week.
- Mark which items you could grow, raise or preserve.
- Choose a few calorie staples to grow and store first.
- Track use for a year and adjust.
The Food Preservation & Storage guide covers the full chapter. For the whole growing, raising and storing cycle, see The Off-Grid Survival Manual.