Classic French Onion Chicken Soup

This fusion soup combines the rich flavors of French onion soup with tender chicken and vegetables, topped with optional Gruyère cheese toasts. Perfect for a cozy meal.

Featured in Comforting Bowls.

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Updated on Wed, 01 Jan 2025 17:37:29 GMT
A close-up view of a pot filled with chicken stew, featuring sliced chicken, carrots, onions, and herbs in a thick, savory broth. Pin it
A close-up view of a pot filled with chicken stew, featuring sliced chicken, carrots, onions, and herbs in a thick, savory broth. | quickierecipe.com

Let me share my absolute favorite twist on two classic soups! This French Onion Chicken Soup brings together everything we love about rich caramelized onions and hearty chicken soup. The aroma that fills your kitchen as those onions slowly transform into golden sweetness is simply incredible. And when you top it with those gooey Gruyère toasts oh my goodness!

Why You'll Love This Soup

I fell in love with this recipe because it takes everything wonderful about French onion soup and makes it even more satisfying with tender chicken and vegetables. It's become my go to comfort food that's still elegant enough for company. Plus knowing I can freeze portions for later is such a lifesaver on busy days!

Key Ingredients

  • Onions: These are our star players they need time to develop that amazing sweetness.
  • Chicken: I love using thighs for extra flavor but breasts work beautifully too.
  • Vegetables: Fresh carrots and celery add such lovely color and depth.
  • Wine and Sherry: Just a splash creates magic in the pot.
  • Gruyère Cheese: That melty topping is absolutely everything!

Let's Make Magic

Those Gorgeous Onions
This is where patience pays off watching them slowly turn golden and sweet.
Building Flavors
Adding those crisp vegetables brings such wonderful freshness to the pot.
The Secret Step
Don't skip deglazing! Those browned bits are pure gold.
Tender Chicken Time
Let everything simmer until that chicken is perfectly cooked.
Final Assembly
Shredding the chicken gives you perfect bites in every spoonful.

My Best Tips

Trust me on the onion timing those 35 45 minutes are worth every second! Keep stirring occasionally and watch those cheese toasts like a hawk under the broiler they can go from perfect to burnt in seconds!

Make It Your Own

Sometimes I make a vegetarian version that's just as delicious. If you love dark meat those chicken thighs add amazing richness. The leftovers are fantastic and freeze beautifully just warm them up gently when you're ready.

Perfect Pairings

I love serving this with a bright green salad the contrast is perfect! Don't forget extra bread for soaking up every last drop of that amazing broth. For a full spread add some roasted vegetables on the side.

Why This Recipe Works

There's something so special about how these flavors come together. Each step builds another layer of deliciousness from those sweet onions to the rich broth. It's become my most requested recipe for good reason!

Final Thoughts

This soup truly brings together the best of both worlds! Whether you're craving comfort food or want to impress guests it never disappoints. Once you try it you'll understand why it's earned a permanent spot in my recipe collection!

A close-up view of a bowl of chicken soup with carrots, onions, and butter, garnished with thyme, alongside slices of bread. Pin it
A close-up view of a bowl of chicken soup with carrots, onions, and butter, garnished with thyme, alongside slices of bread. | quickierecipe.com

Frequently Asked Questions

→ Can I make this ahead?

Yes, this soup can be refrigerated for up to 4 days or frozen for up to 3 months. Make the cheesy toasts fresh when serving.

→ What type of wine should I use?

Use a dry white wine like Sauvignon Blanc or Pinot Grigio. The wine should be good enough to drink as it will impact the flavor.

→ Can I use different cheese?

While Gruyère is traditional, you could substitute Swiss cheese or a combination of Swiss and Parmesan for similar results.

→ Do I have to include the cheesy toasts?

No, the cheesy toasts are optional. The soup is delicious on its own or can be served with plain crusty bread.

→ Why butterfly thick chicken breasts?

Butterflying thick chicken breasts ensures they cook evenly and in the same time as the rest of the ingredients.

Conclusion

This French onion chicken soup blends two classic comfort dishes into one rich, satisfying meal. Caramelized onions and tender chicken create a depth of flavor, while optional cheesy toasts add a luxurious finishing touch.

French Onion Chicken Soup

A hearty combination of classic French onion soup and chicken soup, featuring caramelized onions, tender chicken, and optional cheesy toast topping.

Prep Time
20 Minutes
Cook Time
85 Minutes
Total Time
105 Minutes
By: Meryem

Category: Soups & Stews

Difficulty: Intermediate

Cuisine: French

Yield: 8 Servings (11 cups)

Dietary: ~

Ingredients

01 3 pounds yellow onions (4 large or 6 medium).
02 6 tablespoons unsalted butter, divided.
03 1 teaspoon dried thyme.
04 2 dried bay leaves.
05 2 1/2 teaspoons kosher salt, divided.
06 1/2 teaspoon black pepper.
07 3 medium carrots.
08 3 medium stalks celery.
09 3 cloves garlic.
10 2 pounds boneless skinless chicken breasts or thighs.
11 3/4 cup dry white wine.
12 1 tablespoon dry sherry.
13 1/4 cup all-purpose flour.
14 6 cups low-sodium chicken broth.
15 1/2 baguette (for toasts).
16 2 ounces Gruyère cheese (for toasts).

Instructions

Step 01

Slice onions thinly. Cook with butter, thyme, bay leaves, salt, and pepper until soft and amber brown, 35-45 minutes.

Step 02

Cut carrots and celery into 1/4-inch pieces, mince garlic. Add to onions with remaining butter.

Step 03

Season chicken with salt. Butterfly thick breasts if using.

Step 04

Add wine and sherry, cook until mostly evaporated. Add flour and cook 1 minute.

Step 05

Add broth and chicken. Simmer until chicken is cooked through (165°F). Shred chicken and return to pot.

Step 06

Optional: Slice baguette, top with cheese, and broil until melted.

Notes

  1. Can be stored up to 4 days in refrigerator.
  2. Freezes well for up to 3 months.
  3. Cheesy toasts are optional.

Tools You'll Need

  • Dutch oven or large pot.
  • Baking sheet.
  • Box grater.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (butter, cheese).
  • Wheat (flour, baguette).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 410
  • Total Fat: 13.5 g
  • Total Carbohydrate: 34.8 g
  • Protein: 33.9 g