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Roasted Onion & Garlic Soup Recipe

Roasted Onion & Garlic Soup Recipe

When it comes to stirring up comfort in a bowl, Nancy Mueller knows her onions. Her low-fat soup-made with Vidalias or other sweet onions-is a cold-weather tonic for her and husband John of Menomonee Falls, Wisconsin.
TOTAL TIME: Prep: 1 hour Cook: 10 min. YIELD:8 servings


  • 6 medium sweet onions
  • 1 whole garlic bulb
  • 3 cups reduced-sodium chicken broth, divided
  • 1/2 cup buttermilk
  • 1 tablespoon minced fresh thyme or 1 teaspoon dried thyme
  • 1/2 teaspoon coarsely ground pepper
  • 1/2 cup shredded Swiss cheese


  • 1. Place the unpeeled onions and garlic bulb in a 15-in. x 10-in. x 1-in. baking pan coated with cooking spray. Spritz with cooking spray. Bake, uncovered, at 450° for 50-60 minutes or until tender.
  • 2. When cool enough to handle, peel the onions and garlic. Place in a blender; add 1 cup of broth. Cover and process until smooth; transfer to a large saucepan. Add the buttermilk, thyme, pepper and remaining broth; heat through. Garnish with cheese. Yield: 8 servings (2 quarts).

Nutritional Facts

1 cup equals 83 calories, 2 g fat (1 g saturated fat), 7 mg cholesterol, 270 mg sodium, 12 g carbohydrate, 2 g fiber, 5 g protein. Diabetic Exchanges: 2 vegetable, 1/2 fat.