French Onion Soup For Four

Prep: 10 min Cook: 50 min Serves: 4 Cuisine: French

A rich, savory French Onion Soup featuring caramelized onions, melted cheese, and toasted bread, perfect for comforting gatherings and onion lovers alike.

Be the first to rate this recipe

Ingredients

  • 3 Tbsp. butter
  • 4 large onions, cut in halves and thinly sliced
  • 1 Tbsp. brown sugar
  • 1 tsp. paprika
  • 2 Tbsp. flour
  • 6 c. canned beef broth
  • 1 tsp. dried thyme
  • 1/2 tsp. salt
  • freshly ground black pepper
  • 4 slices French bread
  • 1/3 c. grated Swiss or Gruyere cheese
  • 4 tsp. Parmesan

Instructions

  1. Heat the butter in a large, heavy saucepan.
  2. Add the onions; cover and cook over very low heat for 20 minutes.
  3. Remove cover and stir in brown sugar.
  4. Stir until onions are browned.
  5. Stir in paprika and flour.
  6. Add broth, thyme, salt, and pepper; simmer, uncovered, over gentle heat for 30 minutes.
  7. Preheat the broiler.
  8. Ladle soup into four soup crocks.
  9. Place the crocks on a baking sheet.
  10. Put a round of French bread in each and sprinkle with cheeses.
  11. Place the baking sheet 4 inches from the broiler and cook for 4 minutes until cheese is bubbly and lightly browned.

Tips & Substitutions

For deeper flavor, consider caramelizing the onions for longer than the suggested time. If you prefer a vegetarian version, substitute the beef broth with vegetable broth and add additional herbs for flavor. You can also use a mixture of cheeses, such as Gruyere and mozzarella, for a unique twist. If you want a bit of heat, sprinkle in some red pepper flakes.

Serving Suggestions

Serve French Onion Soup with a light salad or a side of roasted vegetables for a complete meal. It also pairs beautifully with Beef Stew Provencale for a hearty dining experience. For a more casual setting, consider offering a selection of crusty breads for dipping.

Storage & Reheating

Store any leftover soup in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm it on the stove over low heat, stirring occasionally. If reheating the bread and cheese topping, you might want to place it under the broiler briefly to regain that bubbly texture.

Nutrition & Diet Analysis (per serving)

Each serving of French Onion Soup For Four contains roughly 1079 calories, with 26g protein, 215g carbohydrates, and 31g fat. It is an excellent source of vitamin C (641% of the Daily Value), iron (222% of the Daily Value), and dietary fiber (216% of the Daily Value). Note that it is relatively high in sodium, at 1886mg per serving (82% of the Daily Value).

1079 kcal 54% DV
Protein Fat Carbs

Macronutrients

Protein 26.1g 52% DV
Total Fat 31.1g 40% DV
Carbs 214.9g 78% DV
Fiber 60.4g 100% DV
Sugar 99.8g 100% DV

Electrolytes

Sodium 1886.3mg 82% DV
Potassium 2980.2mg 63% DV
Cholesterol 65.8mg 22% DV

Vitamins & Minerals

Vitamin A 1488.7mcg 100% DV
Vitamin C 576.8mg 100% DV
Calcium 1636.3mg 100% DV
Iron 40mg 100% DV
Diet fit High-protein High-fiber 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 French Onion Soup ahead of time?

Yes, you can prepare the soup a day in advance. Allow it to cool completely before storing it in the refrigerator. Reheat gently on the stove when ready to serve, adding the cheese and bread just before broiling.

What type of onions are best for French Onion Soup?

Yellow onions are traditionally used for their sweet flavor when caramelized. However, you can also experiment with sweet onions like Vidalia or even a mix of onions for added depth.

Can I freeze French Onion Soup?

Yes, you can freeze the soup without the bread and cheese. Let it cool completely, then transfer it to a freezer-safe container. It will keep for up to 3 months. Thaw in the refrigerator before reheating.

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).

Beef recipes → Dairy recipes → All recipes →