In addition to Worcestershire sauce, cheese, and oysters, what else is in Oysters Kirkpatrick?
Worcestershire sauce Worcestershire sauce ( ), (Merriam-Webster: \ˈwu̇s-tə(r)-ˌshir-, -shər- "also" -ˌshī(-ə)r-\ ), frequently shortened to Worcester sauce ( ) , is a fermented liquid condiment of complex mixture originally created by the Worcester chemists John Wheeley Lea and William Henry Perrins, who went on to form the company Lea & Perrins. The ingredients are allowed to mature for 18 months before being blended and bottled in Worcester, where the exact recipe is kept a secret.
Cheddar sauce Cheddar sauce, cheddar cheese sauce, or cheese sauce is a traditional sauce used in English cooking. The sauce is based upon white sauce, which is known as one of the 'mother sauces' and cheddar cheese. It is could be seen as an English equivalent of the French Mornay sauce (itself a variant of Béchamel sauce traditionally mixed with half Gruyère and half Parmesan). The sauce is made by adding an amount of cheddar cheese to white sauce and then spiced using English mustard, Worcestershire sauce and pepper among other ingredients.