Ketchup (also catsup) is a sweet and tangy sauce, typically made from tomatoes, vinegar, sugar, and seasonings such as onions, allspice, cloves, cinnamon, garlic, and celery. Ketchup is often used as a condiment with various dishes that are usually served hot, including fried potatoes and sandwiches. Ketchup is sometimes used as a basis or ingredient […]