This Crockpot French Onion Soup, a delightful recipe from Pioneer Woman, is made with yellow onions, butter, dry white wine, chicken broth, beef broth, garlic, and Gruyere cheese. It takes around 8 hours and 20 minutes to cook and serves 6 people. Serve your Crockpot French Onion Soup with Garlic Bread, a Chicken Salad, roasted vegetables, and a Broccoli Salad.
