1, prepare materials: lemon, salt.

2, put the lemon into the water, use the salt to scrub the wax on the surface of the lemon, and then rinse the salt with water.

3, press the lemon with your hand, slowly cut the lemon into 2-3mm thick slices, remember not to cut too thick, or it will be harder to dry.

4, and then the lemon slices evenly arranged on a plate, placed on a ventilated balcony or window sill sun drying, to often turn the lemon slices, to ensure that uniform sun drying.

5, sun-drying takes about 4-5 days, the lemon slices will dry into a transparent shape can be.