Put one teaspoon of salt into the cavity of each lemon.
Place one teaspoon salt into the bottom of the jar.
Put a salted lemon in the jar, cut-side down, pressing firmly to squish out the lemon juice.
Put a teaspoon of salt on top of the lemon.
Put the second lemon , pressing it down on top of the first lemon.
Repeat with the rest of the lemons .
Add a teaspoon of salt on top of the lemons.
Add the lemon juice , the jar should be halfway full .
Do not throw the peels of the squeezed lemons , add them to your jar .
Close the lid and shake the jar .
Leave the jar on the kitchen counter and shake the jar two three times in a day .
It shall take almost three to four weeks for it to be done.
Store in a cool dry place or in the refrigerator .