Prep Time: 15 minutes
Cook Time: 6 to 8 hours 30 minutes
Makes 8 servings
2 tablespoons vegetable oil
2 tablespoons trans-free margarine
3 onions, thinly sliced
1 tablespoon sugar
1 teaspoon salt
2 tablespoons all-purpose flour
4 cups reduced-sodium vegetable broth
1/2 cup dry white wine (optional)
8 slices crusty French bread
1/2 cup grated reduced-fat Swiss or Parmesan cheese
1. Heat the oil and margarine in a large skillet over medium-high heat. Add the onions, cover, and cook for 5 minutes, or until softened. Sprinkle with the sugar and salt. Uncover and cook for 15 minutes, or until browned and very tender. Stir in the flour and cook for 3 minutes.
2. Transfer the onion mixture to a 4- to 6-quart slow cooker. Stir in the broth and wine (if using).
3. Cover and cook on low for 6 to 8 hours.
4. Meanwhile, preheat the broiler. Spread the bread on a broiler pan and broil for 3 minutes, or until toasted. Sprinkle with the cheese and return to the broiler for 2 minutes, or until golden and bubbling.
5. Serve the soup topped with a slice of cheese toast.
Per serving: 304 calories, 10 g protein, 45 g carbohydrates, 8 g fat, 1 g saturated fat, 3 g fiber, 830 mg sodium