Step 1

Trim the ends off the lemons. Slice each lemon into 8 wedges, removing any seeds as you go. Reserve as much of the juice as possible.

Step 2

Layer the lemon wedges in a wide-mouthed, 16-ounce canning jar, covering each layer with salt. Pack the jar as tightly as possible, pressing down to release the lemons' juice as you go and leaving about 1/4 inch of headspace in the jar.

Step 3

Cover the wedges with the reserved lemon juice from the cutting board and the ends. If your lemons do not release a significant amount of juice, top off the jar with the juice of another lemon.

Step 4

Stash in the refrigerator for 4 days, then flip the jar over and age another 4 days before sampling. The peel should be nice and soft. Rinse before using.