Sprinkles of lemon zest are a must on top of any lemony dessert ... running water, and then wipe it dry with a clean dish towel to remove any dirt, wax, or potentially harmful bacteria.
Lemon peels can be used in creating a zest, which can be made by grating the outer peel of a lemon. This peel extract is then sun dried, and this can be stored in an airtight container ...