Recipe 15 of 100: Easy One Pan French Onion Soup Pasta
Recipe 15 of 100: Easy One Pan French Onion Soup Pasta is a easy French recipe that serves 4. 460 calories per serving. Recipe by Margie Nomura on YouTube.
Prep: 15 min | Cook: 20 min | Total: 45 min
Cost: $7.23 total, $1.81 per serving
Ingredients
- 12 oz Spaghetti (dry, broken in half for easier stirring)
- 2 large Yellow Onion (thinly sliced)
- 2 Tbsp Unsalted Butter (softened)
- 1 Tbsp Olive Oil (extra‑virgin)
- 4 cup Beef Broth (low‑sodium)
- 1/2 cup Dry White Wine (optional, adds depth)
- 1/2 cup Heavy Cream (full‑fat for richness)
- 1 cup Gruyère Cheese (shredded, preferably aged)
- 1 tsp Fresh Thyme (leaves only)
- 1 piece Bay Leaf (whole)
- to taste Salt
- to taste Black Pepper (freshly ground)
Instructions
Slice the onions
Trim the ends off the onions, halve them, and slice thinly into half‑moon pieces.
Time: PT5M
Caramelize the onions
Heat butter and olive oil in a large skillet over medium‑low heat. Add the sliced onions, a pinch of salt, and cook, stirring occasionally, until deep golden brown and sweet, about 12 minutes.
Time: PT12M
Temperature: medium‑low
Deglaze with wine
Pour the white wine into the skillet, scraping up any browned bits from the bottom. Let it reduce for 1–2 minutes.
Time: PT2M
Temperature: medium
Add broth and herbs
Stir in the beef broth, thyme, and bay leaf. Bring to a gentle boil.
Time: PT3M
Temperature: medium
Cook the pasta in the soup
Add the broken spaghetti to the boiling broth. Stir to separate strands and cook, uncovered, stirring occasionally, until al dente (about 9‑10 minutes), adding a splash of water if needed to keep the pasta submerged.
Time: PT10M
Temperature: medium‑high
Finish with cream and cheese
Reduce heat to low. Stir in the heavy cream and shredded Gruyère until the cheese melts and the sauce becomes glossy. Remove the bay leaf.
Time: PT3M
Temperature: low
Season and serve
Season with freshly ground black pepper and additional salt if needed. Spoon the pasta into bowls, garnish with extra Gruyère and a sprinkle of fresh thyme.
Time: PT2M
Nutrition Facts
- Calories
- 460
- Protein
- 15g
- Carbohydrates
- 55g
- Fat
- 15g
- Fiber
- 3g
Dietary info: Contains dairy, Contains gluten
Allergens: Dairy, Gluten
Ingredient Substitutions
- Instead of Spaghetti: Linguine, Fettuccine, Gluten‑free pasta
- Instead of Yellow Onion: Sweet onion, Vidalia onion
- Instead of Unsalted Butter: Olive oil, Margarine
- Instead of Olive Oil: Canola oil, Vegetable oil
- Instead of Beef Broth: Chicken broth, Vegetable broth
- Instead of Dry White Wine: Additional broth, Apple cider vinegar (1 Tbsp)
- Instead of Heavy Cream: Half‑and‑half, Whole milk (will be less creamy)
- Instead of Gruyère Cheese: Swiss cheese, Emmental
- Instead of Fresh Thyme: Dried thyme (1/3 tsp)
- Instead of Bay Leaf: None
- Instead of Salt: Kosher salt
- Instead of Black Pepper: White pepper
Equipment Needed
- Large Skillet or Dutch Oven
- Wooden Spoon
- Chef's Knife
- Cutting Board
- Measuring Cups and Spoons
- Colander
- Grater
- Ladle (optional)
- Tongs (optional)
Critical Steps — Do Not Skip
- Caramelize the onions until deep golden brown
- Cook the pasta directly in the broth to absorb flavor
- Incorporate cream and cheese off the heat to avoid curdling
Chef Tips from the Video
- Use sweet Vidalia onions for a milder sweetness
- Deglaze with a splash of sherry instead of wine for extra depth
- Finish with a pinch of nutmeg for a subtle warmth.
Troubleshooting
Onions burned before turning golden
Reduce heat to medium‑low and add a splash of water; caramelization is a slow process.
Pasta sticks together
Stir frequently during the first few minutes and ensure enough liquid is present.
Sauce is too thick
Add reserved pasta water or a little more broth until desired consistency is reached.
Storage
Refrigerator: Store leftovers in an airtight container for up to 3 days. Reheat gently on the stove, adding a splash of broth or milk.
Freezer: Not recommended; the cheese may become grainy.
Room temperature: Do not leave at room temperature for more than 2 hours.
Make-Ahead Tips
- Slice and store onions in a sealed bag for up to 2 days
- Broth can be prepared ahead and refrigerated.
Frequently Asked Questions
What is the cultural significance and history of French onion soup pasta in French cuisine?
French onion soup is a classic comfort dish dating back to 18th‑century France, originally a peasant soup made with caramelized onions and beef broth. Turning it into a pasta dish is a modern, home‑cooking adaptation that captures the soup’s deep, sweet onion flavor while adding the satisfying texture of pasta.
What are the traditional regional variations of French onion soup in France?
In Paris, the soup is often topped with toasted baguette and Gruyère, while in the Alpine regions a splash of white wine or brandy is common. Some versions use beef stock, others use a mix of beef and chicken broth for a lighter taste.
How is French onion soup traditionally served in French households?
It is traditionally served hot in shallow bowls, topped with a crusty slice of baguette and a generous layer of melted cheese, then broiled until bubbly and golden. The soup is eaten with a spoon, and the bread acts as a flavorful spoon.
What occasions or celebrations is French onion soup pasta associated with in French culture?
While the classic soup is a winter comfort, the pasta version is popular for casual family dinners and weeknight meals, especially during colder months when its warm, hearty profile is most appreciated.
What other French dishes pair well with this one‑pan French onion soup pasta?
A simple green salad with a Dijon vinaigrette, roasted Brussels sprouts, or a classic French baguette make excellent side dishes that balance the richness of the pasta.
What are the most common mistakes to avoid when making one‑pan French onion soup pasta?
The biggest errors are burning the onions, which destroys the sweet flavor, and overcooking the pasta in the broth, which makes it mushy. Keep the heat moderate while caramelizing and watch the pasta closely for al dente texture.
Why does this recipe use heavy cream and Gruyère instead of traditional cheese toast topping?
Heavy cream creates a silky sauce that coats the pasta, while Gruyère melts smoothly into the broth, replicating the soup’s cheesy finish without needing a broiler step. This keeps the dish truly one‑pan and quick.
Can I make this French onion soup pasta ahead of time and how should I store it?
Yes, you can prepare the onions and broth up to a day ahead. Store them separately in the refrigerator, then combine with cooked pasta and finish with cream and cheese just before serving. Reheat gently on the stove, adding a splash of broth if needed.
What does the YouTube channel Margie Nomura specialize in?
The YouTube channel Margie Nomura focuses on quick, comforting home‑cooked meals, often featuring one‑pan or minimal‑cleanup recipes that blend classic flavors with modern convenience.
How does the YouTube channel Margie Nomura's approach to French-inspired cooking differ from other cooking channels?
Margie Nomura emphasizes simplicity and speed, turning traditionally labor‑intensive French dishes into streamlined, everyday meals without sacrificing flavor, whereas many other channels stick to more elaborate, technique‑heavy presentations.
Last updated: September 6, 2026
