Blushing Onion Soup

Prep: 10 min Cook: 30 min Serves: 8 Cuisine: American

Blushing Onion Soup features sweet, tender onions in a rich tomato broth, topped with toasted bread and melted mozzarella, perfect for cozy gatherings or comforting meals.

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Ingredients

  • 4 cups thinly sliced onions
  • 1 clove garlic, finely chopped
  • 1/4 cup margarine or butter
  • 1 (46 oz.) can tomato juice
  • 1 cup water
  • 2 teaspoons beef flavor instant bouillon or beef bouillon cubes
  • 2 teaspoons parsley flakes
  • 8 slices French bread, toasted
  • 2 cups shredded Mozzarella

Instructions

  1. In a large kettle or Dutch oven, cook onions and garlic in margarine until tender.
  2. Stir in tomato juice, water, bouillon, and parsley.
  3. Bring to a boil; reduce heat and simmer, uncovered, for 20 to 30 minutes, stirring occasionally.
  4. Ladle the soup into 8 ovenproof bowls.
  5. Top each with toasted bread slices and sprinkle generously with shredded mozzarella cheese.
  6. Broil for 2 to 3 minutes or until the cheese melts.
  7. Serve immediately.

Tips & Substitutions

For a deeper flavor, consider caramelizing the onions longer before adding the garlic. If you're short on time, pre-sliced frozen onions work well. Instead of mozzarella, try Gruyère for a nuttier taste. Adjust the bouillon based on your salt preference, or use vegetable bouillon for a lighter version. This soup also pairs beautifully with Ground Beef In Gravy as a hearty meal option.

Serving Suggestions

Serve the Blushing Onion Soup hot, garnished with fresh parsley for color. Pair it with a crisp green salad or a side of roasted vegetables for a complete meal. For a delightful twist, offer a side of Hot Beef Chip Dip for dipping alongside the toasted bread. This soup makes a comforting starter for a cozy dinner party or family gathering.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm gently on the stovetop over low heat, adding a splash of water or extra tomato juice if it thickens too much. Alternatively, use a microwave-safe bowl, covering it loosely, and heat in short intervals, stirring in between.

Nutrition & Diet Analysis (per serving)

Each serving of Blushing Onion Soup contains roughly 487 calories, with 9g protein, 84g carbohydrates, and 14g fat. It is an excellent source of vitamin C (60% of the Daily Value), and a good source of protein and vitamin A. Note that it is relatively high in sodium, at 638mg per serving (28% of the Daily Value).

487 kcal 24% DV
Protein Fat Carbs

Macronutrients

Protein 8.5g 17% DV
Total Fat 14.3g 18% DV
Carbs 83.7g 30% DV
Fiber 2.3g 8% DV
Sugar 2.2g 4% DV

Electrolytes

Sodium 638.1mg 28% DV
Potassium 426.4mg 9% DV
Cholesterol 51.8mg 17% DV

Vitamins & Minerals

Vitamin A 147.1mcg 16% DV
Vitamin C 53.6mg 60% DV
Calcium 107.2mg 8% DV
Iron 2.7mg 15% DV
Diet fit Low-fat
Contains Milk Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make Blushing Onion Soup ahead of time?

Yes, this soup can be made a day in advance. Simply prepare it as directed, let it cool, and store in the refrigerator. When ready to serve, reheat on the stovetop or microwave, adding additional liquid if necessary to achieve the desired consistency.

Can I use other types of cheese for topping?

Absolutely! While mozzarella is traditional, feel free to experiment with cheeses like cheddar, provolone, or a blend for a different flavor profile. Just ensure they melt well under the broiler for that gooey finish.

Is it possible to make this soup vegetarian?

Yes, you can easily make this soup vegetarian by using vegetable bouillon instead of beef bouillon. The tomato juice and onions provide a robust base, ensuring the soup remains flavorful without meat.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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