Slow-Cooker French Onion Soup
You can't caramelize onions for French onion soup without constant stirring. Or can you?
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 placi...