Chuno sauce is a brown sauce like a cross between Japanese-style Worcester sauce and Tonkatsu sauce in taste and consistency as the word “Chuno (中濃)” means “Medium Thick” in Japanese. According to the ingredient list of the Bull-Dog Chuno Sauce, the Japanese brown sauce consists of tomato, prune, apple, lemon, carrot, onion, brewed vinegar, high-fructose corn syrup, sugar, salt, starch, yeast extract, and spices.
