One of these things, which has been flavored with caramelized sugar and vinegar, is called a gastrique.
One ancient variety of these things made from fish intestines was the Roman garum. One of these things, which has been flavored with caramelized sugar and vinegar, is called a gastrique. Gradually adding cold butter to a warm one of these is called mounting. One of these made from garlic, nuts, and peppers is called romesco. One Japanese type of this class of comestibles is flavored with yuzu and called ponzu. One Italian type uses pork cheek, or guanciale, and is called amatriciana.  Auguste Escoffier identified five "mother" types of these. Many of them involve a roux [ROO], and one common way of preparing these is by deglazing a pan after cooking meat in it. Bearnaise [behr-NEZ] exemplifies, for 10 points, what type of culinary entity whose examples include soy and marinara?
One ancient variety of these things made from fish intestines was the Roman garum.
sauces [prompt on condiment before "mother"]