Keeping eggs without a fridge, step by step
Interactive lesson: the spring egg surplus kept until winter — choosing eggs, cold larder, limewater, coating, freezing and checking every egg.
Free sample Chapters 1 and 2 (8 steps) are free. The full lesson comes with the Keeping eggs without a fridge module. Already bought? Unlock
This lesson is general guidance, not professional training. Local regulations and expert advice always take precedence. Read our disclaimer.
The whole lesson as text
1. Why an egg spoils
Keeping does not improve an egg, it only slows its ageing.
- Pores and cuticle — The shell has roughly 7,000–17,000 tiny pores. In a fresh egg they are sealed by a thin film, the cuticle (bloom).
- The egg loses water — Through the pores the egg loses water and takes in air. The air cell at the blunt end grows, so an older egg stands up in water.
- Heat is the enemy — An egg ages roughly as much in one day at 25 °C (77 °F) as in a week at 4 °C (39 °F).
- The egg absorbs smells — Smells and bacteria get in through the pores too. Keep eggs away from onions, fish and mould.
Why: Hens lay by the sun: in May six hens give 35–40 eggs a week, in December perhaps five. To carry the spring surplus into winter, you first need to know what spoils an egg.
- Every method works better in the cold. None of them works in a warm kitchen in summer.
- Some old methods really do work for months; others are more custom than protection.
2. Which eggs to keep
For keeping you pick the best eggs, not the ones that need using up somehow.
- Fresh only — Laid in the last 24–48 hours, collected regularly. An egg from a hidden nest, never.
- Unwashed and clean — Washing removes the cuticle. Do not keep dirty eggs; use them straight away, well cooked. Remove a little dirt dry.
- Not a single crack — Check under a strong lamp or tap two eggs together gently: a cracked one sounds dull.
- A healthy flock — No eggs during a medicine withdrawal period. Thin, rough and misshapen shells crack more easily; eat those eggs fresh.
Why: Keeping does not improve an egg. That is why only fresh, unwashed, clean and undamaged eggs are kept.
- Eggs that have been under a broody hen or in an incubator never go into the kitchen.
- Fertile eggs can be kept only if they are in the cold from day one, below roughly 20 °C (68 °F).
3. Cold larder and cellar · Locked
Buy the Keeping eggs without a fridge module and you get the PDF to download and print, plus lifetime access to this interactive lesson: all 6 chapters, 24 steps.
4. Limewater · Locked
Buy the Keeping eggs without a fridge module and you get the PDF to download and print, plus lifetime access to this interactive lesson: all 6 chapters, 24 steps.
5. Coating, salt and freezer · Locked
Buy the Keeping eggs without a fridge module and you get the PDF to download and print, plus lifetime access to this interactive lesson: all 6 chapters, 24 steps.
6. Check before use · Locked
Buy the Keeping eggs without a fridge module and you get the PDF to download and print, plus lifetime access to this interactive lesson: all 6 chapters, 24 steps.