Slow-Cooker French Onion Soup

From Cook's Country | April​/May 2010

Why this recipe works:

Soy sauce, sherry, and thyme added early on helped boost flavor of our Slow-Cooker French Onion Soup recipe, but the addition of beef bones reproduced the rich meatiness of the classic. We microwaved the bones for a few minutes before placing them in the slow cooker to simulate roasting… read more

Soy sauce, sherry, and thyme added early on helped boost flavor of our Slow-Cooker French Onion Soup recipe, but the addition of beef bones reproduced the rich meatiness of the classic. We microwaved the bones for a few minutes before placing them in the slow cooker to simulate roasting without having to turn on the oven or dirty a roasting pan. Apple butter provided one of our favorite pork chop recipes with a silky sauce, and it had a similar effect in our Slow-Cooker French Onion Soup. Best of all, tasters never knew it was there. Because broiler-safe soup crocks are hard to come by, we opted to broil slices of bread topped with Gruyère cheese and add them to the soup at the end.

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Serves 6 to 8

After quartering, slice the onions pole to pole for substantial slices that will hold up to long cooking (see pictures below). Beef bones are stocked in the freezer or meat section of supermarkets.

Ingredients

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