Planning a Year of Eating
Work backwards from the kitchen, not forwards from the seed box
6 minIntermediateUpdated
- Turn a week of real meals into an annual crop target
- Identify the hungry gap in your own climate
- Fill the gap with stores, standing crops and fast sowings
Count what you actually eat
Most plans fail because they start at the seed catalogue. Start at the kitchen instead. For one ordinary week, write down the weight of every vegetable and staple your household eats. Not what you intend to eat. What you actually eat.
A typical two adult household gets through something like 3 kg of potatoes, 1 kg of onions, 2 kg of mixed roots, 1.5 kg of greens, 2 kg of tomatoes in season and 0.5 kg of dry beans in a week. Multiply by 50 and you have your real annual target: 150 kg of potatoes, 50 kg of onions, 25 kg of dry beans and so on.
Those numbers are far more useful than any generic planting chart.
Turn kilograms into beds
Now divide each target by the yield per square metre. 150 kg of potatoes at 3.5 kg per square metre is 43 square metres. 50 kg of onions at 2.5 is 20 square metres. 25 kg of dry beans at 0.25 is 100 square metres, which is usually the moment people discover how expensive home grown protein is in land.
Add 25 percent to every figure for losses and you have a bed plan that is tied to real eating rather than hope.
If the total is bigger than your plot, you now have a clear decision to make instead of a vague disappointment in September. Cut the bean target, buy lentils, and give the ground to potatoes and squash.
The hungry gap
The hardest part of the year is not winter. It is the stretch from when the stores run out to when the new crops arrive: roughly March to May in temperate Europe, and February to April in Portugal.
By then the potatoes are sprouting, the squash has gone soft, the onions are shooting and the overwintered brassicas have been picked over. Meanwhile the spring sowings are still six weeks from harvest. Historically this was the season people went hungry, and it is the season that catches out every modern grower in their second year.
Plan for it explicitly. A stored crop that runs out in February is a planning failure, not bad luck.
Four ways to fill it
First, standing crops that wait in the ground: leeks, parsnips, kale, chard, purple sprouting broccoli and January sown broad beans all crop in the gap itself. These are the most valuable things in the whole plan.
Second, better storage so the stores last longer. Late maincrop potatoes in a proper cool dark clamp will hold into April, where early varieties will not see February.
Third, preserved food: dried beans, bottled tomatoes, sauerkraut and dried fruit are gap food by design.
Fourth, fast spring sowings. Radish in 25 days, rocket in 30, spinach and turnip in 40 to 50 from a February sowing under fleece will start producing just as the stores end.
Write the year on one page
Draw twelve columns, one per month. In each, write what you will be harvesting fresh, what you will be taking out of store, and what you will be sowing. Any month where the harvest and store rows are both thin is a month you will be shopping.
Do this before you order seed and the seed order writes itself. Do it after and you will buy three kinds of lettuce again.
Expect the first version to have two or three empty months. That is normal and useful. Fixing a hole on paper in December costs nothing, while discovering it in March costs a season.
Check yourself
Weighing what your household actually eats for one week gives real annual targets that a catalogue never will.
Stores are exhausted and spring sowings are not ready, so roughly March to May is the thinnest part of the year.
Purple sprouting broccoli crops in March and April, exactly when stores have run out and nothing else is ready.
25 divided by 0.25 is 100 square metres, which shows clearly how much land home grown protein costs.
Try it for real: Build your twelve month food sheet
- Weigh every vegetable and staple your household eats for one full week.
- Multiply each figure by 50 to get an annual target in kilograms.
- Divide each target by the yield per square metre and add 25 percent.
- Draw twelve columns and fill in harvest, store and sow for each month.
- Circle the empty months and choose one standing crop to fix each.
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Next lesson: Getting the Harvest to Next Spring →
Written and checked by the Human Skills team against the sources below. How we check our content
- RHS Grow Your Own
- FAO Food Balance Sheets
- Cornell Cooperative Extension, Vegetable Garden Planning
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