Lemons are typically round to oval in shape with a slightly pointed end. They have a textured, dimpled skin that is bright yellow when ripe. Some varieties of lemons may have thinner skin while others have a thicker more bumpy texture.
Lemon juice is used to enhance the flavor of foods and to balance out rich or heavy dishes. Lemon zest is prized for its aromatic oils and is used to add a burst of flavor to recipes. Lemon slices are used as garnishes, especially in beverages.