Gluten-Free French Onion Soup: Where the Gluten Hides
French onion soup looks simple: onions, broth, bread and cheese. Each of those layers can carry gluten, though, and the classic version picks it up in four places. Fix those four and the soup tastes the same as the one you remember. The stock is the first place to look A pot of onion soup is mostly stock, so the carton counts for more than anything else you buy. Plenty of boxed broths and bouillon cubes list yeast extract, which can come from barley, or caramel color and flavorings with no source named. Pick a chicken or vegetable stock that says gluten-free on the package. Homemade stock works too, as long as nothing in it came from a packet. Give the onions their full time The flavor of this soup comes from the onions, not from any special ingredient. Slice them thin and cook them in butter or olive oil over medium-low heat, stirring now and then, until they turn a deep golden brown. The gfcooking.food recipe gives this step 25 to 30 minutes. If the onions start to scorch a...