Cooked on the grill, steamed, in broth, toasted, sautéed, fried, the potato serves as a main ingredient, as an accompaniment to other foods, or is an ingredient in the composition of various foods. It is also used as a thickener. It is found at different times during the meal, aperitif and coffee break. Potatoes are a good source of carbohydrates, proteins and vitamin C and are relatively easy to grow.