Lemon verbena is used to make herbal teas and as a liqueur flavoring. It is sold as an herbal supplement, cosmetics ingredient, food flavoring, and food coloring. Benzaldehyde is used for cherry or almond flavoring. Therefore, any clear vanilla flavoring is artificial. The peels can be dehydrated and used as gourmet flavoring with salt and sugar. The cooked food is often eaten with a dipping sauce for additional flavoring. Others are distilled from aromatic or flavoring agents. There is very limited toxicological data on inhaling flavoring additives. There are versions of chicken salt that use chicken flavoring as well as vegan versions. Cresol is used for leathery or medicinal flavoring. Sometimes lemonade is served with strawberry flavoring. Generally, these additives are imprecisely described, using terms such as "vegetable flavoring". Essential oils often have an odor and are therefore used in food flavoring and perfumery. Aronia is also used as a flavoring or colorant for beverages or yogurts. Salt is a dietary mineral, used for flavoring and preservation.