A.1. Sauce

A.1. Sauce is a brand of brown sauce produced by Brand & co, a subsidiary of Premier Foods in the United Kingdom and in North America by Kraft Heinz. Sold from 1861 as a condiment for "fish, meat, fowl and game" dishes in the United Kingdom, the makers introduced the product to Canada, and later to the U.S. where it was later marketed as a steak sauce. A.1. sauce is still produced in England and exported to Asia. In May 2014, Kraft Foods announced it was dropping the word "steak" from the A.1. name, reverting to A.1. Sauce, to "reflect modern dining habits". Although the sauce is widely available in the U.S. and Canada, by 2023 it is sold only by Costco and specialist importers in the UK.