Popular condiments are tomato ketchup, mayonnaise, and tabasco sauce. There are also 0.11-ounce portion control (PC) packets of Tabasco sauce. There is also a strong tradition of using Tabasco sauce on cooked pizzas. "Tabasco" is also the trademarked name given by the Tabasco sauce company. It has been rated at 180,000 Scoville units, compared with 2,500-5,000 for Tabasco sauce. In Mexico it is served with Tabasco sauce or habanero. The condiments include mustard, ketchup, tabasco sauce, and vinegar. Today each carton of Tabasco sauce bears a facsimile of McIlhenny's signature. Hot sauce or Tabasco sauce is often added as well. It is best known through its use in Tabasco sauce, followed by "peppered vinegar". Lemon juice, Worcestershire sauce and Tabasco sauce are common additives, often all three. He was the eldest son of Tabasco sauce inventor Edmund McIlhenny. Valentina is described as thicker than Tabasco sauce and less vinegary, with more chili flavor. Eventually, miniature bottles of Tabasco sauce were included in two-thirds of all MRE menus. McElhenny is related to the McIlhenny family of Louisiana, the makers of Tabasco sauce.