Pesto been used for all sorts of cold sauces or dips, mostly without any of the original ingredients: arugula (instead of or in addition to basil), black olives, lemon peel, coriander, or mushrooms. In more northern countries, ramson leaves are sometimes used instead of basil. In the 19th century, Genovese immigrants to Argentina brought pesto recipes with them. A Peruvian variety, known as "tallarines verdes" (meaning "green noodles", from Italian "tagliarini"), is slightly creamier, lacks pine nuts (because of their rarity and prohibitive cost in Peru), may use spinach and vegetable oil (in place of olive oil), and is sometimes served
Dessert sauce Drops of lemon flavoring may be added to the sauce as a fire accelerant. Dessert sauces are used on many desserts such as cake, cheesecake, pound cake, and ice cream. Dry and firm desserts may be enhanced by the use of a dessert sauce that soaks into the dessert, which adds moisture and flavor. Dessert sauce can be used to add visual art to desserts, by using the sauce to paint designs and imagery on them. A plastic squeeze bottle full of sauce can be used to aid in decoration. Dessert sauce is also used on plates that desserts are