Fortunately, there are tried-and-true methods to thicken gravy, although not all of them are created equal. Some online sources suggest grabbing a whole new pot to cook another roux and carefully ...

Cornstarch powder Cornstarch is a powerful thickening agent, and its neutral taste ensures it won't alter the flavor of your dish. Create a slurry by mixing cornstarch with cold water. Stir this ...

Though you can cook the root itself, arrowroot is more frequently consumed as a powder. It’s used as a thickening agent for sauces, puddings, and jellies, as well as an ingredient in baked goods ...

A slurry doesn't sound appetizing, and on it's own, it's really not. But it can save a runny soup, sauce, or stew, and add velvety textures to meat.