Lovely Lemon Jars recipe

Lemons
Coarse salt
Sterilized glass jar
Olive oil or water

Cut lemons into slices or wedges, and sprinkle each with coarse salt. Place in a sterilized jar filled with olive oil or water and cover or cork tightly. Let stand in a warm place for three weeks, then store in the refrigerator. Lemons will keep for months.

These can be used for cooking.