One Pot French Onion Pasta
One Pot French Onion Pasta is a medium French recipe that serves 4. 560 calories per serving. Recipe by Choosing Chia on YouTube.
Prep: 10 min | Cook: 34 min | Total: 54 min
Cost: $38.77 total, $9.69 per serving
Ingredients
- 3 Yellow Onions (thinly sliced)
- 2 tablespoons Unsalted Butter (cut into small pieces, softened)
- 1 tablespoon Olive Oil (extra‑virgin preferred)
- 2 Garlic Cloves (minced)
- 1 tablespoon All-Purpose Flour (optional, for light thickening)
- 0.25 cup Dry White Wine (dry, such as Sauvignon Blanc)
- 4 cups Beef or Vegetable Broth (low‑sodium)
- 1 teaspoon Dried Thyme
- 1 Bay Leaf
- 12 ounces Spaghetti or Linguine (broken in half for easier stirring)
- 0.75 cup Gruyère Cheese (grated)
- 0.25 cup Parmesan Cheese (freshly grated)
- to taste Salt
- to taste Black Pepper (freshly ground)
Instructions
Slice the onions
Trim the ends of the onions, halve them, and slice thinly (about 1/8‑inch) using a chef's knife.
Time: PT5M
Caramelize the onions
Heat the butter and olive oil together in the Dutch oven over medium heat. Add the sliced onions, stir to coat, and cook, stirring occasionally, until deep golden brown and sweet, about 15 minutes.
Time: PT15M
Add garlic and flour
Stir in the minced garlic and cook for 30 seconds. Sprinkle the flour over the onions and stir for another minute to form a light roux.
Time: PT2M
Deglaze with wine
Pour in the white wine, scraping the browned bits from the bottom of the pot. Let it reduce for about 2 minutes.
Time: PT2M
Add broth and aromatics
Stir in the broth, dried thyme, and bay leaf. Increase heat to bring the mixture to a gentle boil.
Time: PT5M
Temperature: 212°F
Cook the pasta in the broth
Add the broken spaghetti (or linguine) to the boiling broth. Reduce to a simmer and cook, stirring occasionally, until the pasta is al dente and most of the liquid has been absorbed, about 10 minutes.
Time: PT10M
Temperature: 212°F
Finish with cheese
Remove the pot from heat. Stir in the grated Gruyère and Parmesan until melted and the sauce becomes creamy.
Time: PT2M
Serve
Ladle the pasta into bowls, garnish with a little extra grated cheese and a sprinkle of fresh thyme if desired.
Time: PT1M
Nutrition Facts
- Calories
- 560
- Protein
- 22 g
- Carbohydrates
- 68 g
- Fat
- 20 g
- Fiber
- 5 g
Dietary info: Vegetarian (use vegetable broth), Can be made vegan by substituting butter with olive oil and using vegan cheese
Allergens: Dairy, Gluten
Last updated: April 15, 2026








