Sentence:  In cooked vegetables (such as cooked potato products, <WSD>sous-vide</WSD> mushrooms, “home-made”-type soups, purees or cooked rice foods).... 
Meaning of the word marked with <WSD> tags:  A method of cooking in which food is heated in airtight bags for an extended period of time at relatively low, but tightly controlled temperatures, in order to maintain the integrity of ingredients.