Re-create the beloved Panera French Onion Soup Recipe at home with this easy and flavorful recipe. Rich caramelized onions, a savory broth, and gooey melted cheese make this a comforting classic perfect for any occasion.
This Panera French Onion Soup Recipe is a fan favorite for good reason. It’s warm, hearty, and packed with layers of flavor that feel like a hug in a bowl. This recipe helps you recreate the magic in your kitchen, bringing all the bold, cheesy goodness to your table. Whether you’re preparing a cozy weeknight dinner or an impressive starter for guests, this Panera French Onion Soup recipe delivers.
Why You’ll Love This Panera French Onion Soup Recipe
This recipe is your secret to a restaurant-quality soup at home. Here’s why it’s a must-try:
- Authentic Flavor: A deeply savory broth with perfectly caramelized onions.
- Gooey Cheese Topping: The melty cheese crust makes every bite unforgettable.
- Simple Ingredients: Everything you need is already in your kitchen.
Looking for more soup inspiration? Check out our guide on What to Eat with Butternut Squash Soup.
Ingredients for Panera French Onion Soup
- 4 large yellow onions (thinly sliced)
- 3 tbsp unsalted butter
- 2 tbsp olive oil
- 4 cups beef broth (substitute with vegetable broth for a vegetarian option)
- 2 cups chicken broth
- 1/2 cup dry white wine
- 1 tbsp Worcestershire sauce
- 1 bay leaf
- 1/2 tsp dried thyme
- Salt and pepper to taste
- 1 French baguette (sliced into rounds)
- 1 1/2 cups shredded Gruyère cheese (or Swiss cheese for a milder flavor)
How to Make This Panera French Onion Soup Recipe
Step 1: Caramelize the Onions
In a large pot, melt butter and olive oil over medium heat. Add the sliced onions and cook slowly, stirring occasionally, until deeply golden and caramelized (about 30-40 minutes).
Step 2: Deglaze the Pot
Pour in the white wine and scrape the bottom of the pot to release any browned bits. Let the wine reduce for 2-3 minutes.
Step 3: Build the Broth
Add the beef broth, chicken broth, Worcestershire sauce, bay leaf, thyme, salt, and pepper. Bring to a boil, then reduce heat and simmer for 20-25 minutes.
Step 4: Prepare the Bread
While the soup simmers, toast the baguette slices in the oven at 375°F until golden and crisp.
Step 5: Assemble and Broil
Ladle the soup into oven-safe bowls. Top each bowl with a slice of toasted baguette and a generous layer of shredded Gruyère cheese. Place the bowls under a broiler until the cheese is melted and bubbly.
Step 6: Serve and Enjoy
Carefully remove the bowls from the oven, let cool slightly, and serve warm.
Tips for the Best Panera French Onion Soup
- Low and Slow: Caramelizing onions properly takes time—don’t rush this step!
- Broth Quality Matters: Use high-quality beef and chicken broth for a richer flavor.
- Cheese Choices: While Gruyère is traditional, try Comté or Fontina for variations.
- Make it Vegetarian: Swap beef broth with mushroom or vegetable broth for a vegetarian-friendly soup.
Health Benefits of French Onion Soup
French Onion Soup isn’t just indulgent—it’s surprisingly nourishing!
- Rich in Antioxidants: Onions are packed with quercetin, which supports heart health.
- Bone Health: Gruyère cheese adds calcium for strong bones.
- Immune Boosting: Onions and garlic have natural immune-boosting properties.
Learn more about the health benefits of onions on healthline.com.
Creative Variations
1. Cheddar Twist
Swap Gruyère with sharp cheddar for a bold, tangy flavor.
2. Vegan French Onion Soup
Use olive oil, vegetable broth, and a vegan cheese substitute for a plant-based version.
3. Hearty Add-Ins
Add cooked mushrooms or shredded rotisserie chicken for extra texture and protein.
4. Spicy Kick
Sprinkle a pinch of cayenne pepper or red chili flakes for a subtle heat.
What to Serve with this Panera French Onion Soup Recipe
Pair your soup with complementary sides to create a satisfying meal:
- A fresh green salad with a tangy vinaigrette
- Crispy roasted vegetables like Brussels sprouts or asparagus
- A charcuterie board with cured meats and cheeses
FAQs About Panera French Onion Soup Recipe
Q: Can I freeze French onion soup?
A: Yes! Freeze the soup (without the bread and cheese) in airtight containers for up to 3 months. Reheat on the stovetop and assemble fresh before serving.
Q: How can I store leftovers?
A: Refrigerate the soup (without bread and cheese) in an airtight container for up to 5 days.
Q: Can I use pre-caramelized onions?
A: While fresh caramelization yields the best flavor, pre-caramelized onions can save time in a pinch.
Conclusion
Recreating Panera’s French Onion Soup at home is easier than you think. With caramelized onions, a rich broth, and melty cheese, this recipe delivers the ultimate comfort food experience. Whether you keep it classic or try one of the creative variations, this soup is guaranteed to impress.
For more culinary inspiration, explore What to Eat with Butternut Squash Soup. You can also learn more about the history of French onion soup on Wikipedia.
Happy cooking!
