Mom'S French Onion Soup

Cook: 20 min Cuisine: French

A comforting French Onion Soup with sweet caramelized onions, savory broth, and toasted bread, perfect for cozy dinners and onion lovers alike.

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Ingredients

  • 3 large onions
  • 4 Tbsp. margarine
  • 4 c. water
  • 6 beef bouillon cubes
  • 1 tsp. Worcestershire sauce
  • 1/2 tsp. paprika
  • dash of pepper
  • French bread slices

Instructions

  1. In a large, deep pan, cook sliced onions in margarine until golden.
  2. Add water, beef bouillon cubes, Worcestershire sauce, paprika, and pepper.
  3. Simmer for 15 to 20 minutes.

Tips & Substitutions

To enhance the flavor of Mom's French Onion Soup, consider using a mix of sweet and yellow onions for depth. If you don't have beef bouillon cubes, vegetable bouillon can be substituted for a vegetarian version. For an extra layer of taste, try adding a splash of white wine while sautéing the onions. A sprinkle of cheese on top before serving can also elevate the dish.

Serving Suggestions

Serve Mom's French Onion Soup hot, ideally topped with toasted French bread slices and melted cheese for a classic touch. It pairs beautifully with Cheese-Paprika Potatoes for a hearty meal. For a light side, consider a simple green salad or Sour Cream And Cucumbers to balance the richness of the soup.

Storage & Reheating

Store any leftover soup in an airtight container in the refrigerator for up to three days. When reheating, do so gently on the stove over low heat to preserve the flavors. If you add bread or cheese to the soup, it's best to store those separately to prevent sogginess.

Nutrition & Diet Analysis (per serving)

Each serving of Mom'S French Onion Soup contains roughly 972 calories, with 61g protein, 56g carbohydrates, and 57g fat. It is an excellent source of calcium (132% of the Daily Value), protein (121% of the Daily Value), and vitamin A (73% of the Daily Value), and a good source of vitamin C and potassium. Note that it is relatively high in sodium, at 1857mg per serving (81% of the Daily Value).

972 kcal 49% DV
Protein Fat Carbs

Macronutrients

Protein 60.7g 100% DV
Total Fat 56.7g 73% DV
Carbs 56.3g 20% DV
Fiber 1.8g 6% DV
Sugar 5.1g 10% DV

Electrolytes

Sodium 1857.4mg 81% DV
Potassium 629.6mg 13% DV
Cholesterol 185.9mg 62% DV

Vitamins & Minerals

Vitamin A 657.7mcg 73% DV
Vitamin C 13.9mg 15% DV
Vitamin D 1mcg 5% DV
Calcium 1710.1mg 100% DV
Iron 2mg 11% DV
Diet fit High-protein
Contains 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 this soup ahead of time?

Yes, you can prepare the soup a day in advance. The flavors will deepen as it sits. Just reheat it gently before serving, and add fresh bread and cheese at that time to maintain their texture.

What type of cheese is best for topping the soup?

Gruyère cheese is traditionally used for French onion soup due to its excellent melting qualities and nutty flavor. However, you can also use Swiss or mozzarella as alternatives if you prefer.

Can I make this soup vegetarian?

Absolutely! Substitute the beef bouillon cubes with vegetable bouillon. The soup will still be delicious, and you can enhance the flavor with additional herbs like thyme or bay leaves.

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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