Pesto has been pointed out that pesto is essentially a combination of flavourful leaves, oily nuts, hard cheese, olive oil, garlic, salt and lemon juice; any ingredients meeting this description can produce a pesto-like condiment. "Pesto alla siciliana", sometimes called "pesto rosso" (red pesto), is a sauce from Sicily similar to "pesto alla genovese" but with the addition of tomato, almonds instead of pine nuts, and much less basil. "Pesto alla calabrese" is a sauce from Calabria consisting of (grilled) bell peppers, black pepper and more; these ingredients give it a distinctively spicy taste. Outside Italy, the household name "pesto" has
Sauce (as used in a prawn cocktail), whisky sauce (for serving with haggis), Albert sauce (horseradish sauce to enhance flavour of braised beef) and cheddar sauce (as used in cauliflower or macaroni and cheese). In contemporary British cuisine, owing to the wide diversity of British society today, there are also many sauces that are of British origin but based upon the cuisine of other countries, particularly former colonies such as India. Sauces in French cuisine date back to the Middle Ages. There were many hundreds of sauces in the culinary repertoire. In "cuisine classique" (roughly from the end of the 19th