Traditional Preserved Lemons

Steps

1. 1Before starting, find a jar large enough to accommodate all of the lemons snugly — I used a 2-quart jar for my 8 lemons. To sterilize it, fill it with boiling water, leave for a minute, and then empty it. Allow it to dry out naturally without wiping it so it remains sterilized.
2. 2Wash the lemons and cut a deep cross all the way from the top to within ¾ inch from the base. Stuff each lemon with about 1 tablespoon of the salt (if lemons are small, use 2 teaspoons) and place in the jar. Push the lemons in tightly so they are squeezed together snugly. Seal the jar and leave in a cool spot for at least a week.
3. 3After the initial period, remove the lid and press the lemons as hard as you can to squeeze out as much of the juice as possible. Add the rosemary and chile, if using, and the lemon juice, and cover with a thin layer of olive oil—I don’d do this olive oil step. Seal the jar, transfer to the fridge, and leave for at least 4 weeks. The longer you leave them, the better the flavor.
4. 4If desired, purée the whole batch—lemons, salt, juice and all.