🧅 One-Pot French Onion Pasta
🧅 One-Pot French Onion Pasta is a medium French recipe that serves 4. 755 calories per serving. Recipe by Neighbors Cooking on YouTube.
Prep: 10 min | Cook: 32 min | Total: 55 min
Cost: $21.49 total, $5.37 per serving
Ingredients
- 5 tablespoons Unsalted Butter (cut into cubes)
- 4 cloves Garlic (minced)
- 3 large Yellow Onion (thinly sliced using a mandolin or sharp knife)
- 2 teaspoons Fresh Thyme (leaves only, stems removed)
- 1/2 cup Dry White Wine (Sauvignon Blanc or other dry white wine)
- 4 cups Beef Broth (Caramelized Onion Base) (store‑bought or homemade caramelized onion broth)
- 12 ounces Cavatappi Pasta (dry, spiral shape)
- 8 ounces Gruyère Cheese (shredded; adds creamy, nutty flavor)
- 4 slices Garlic Bread (to serve on the side, optional)
- to taste Salt
- to taste Black Pepper
Instructions
Prepare Ingredients
Slice the three onions thinly using a mandolin or a sharp knife. Mince the garlic cloves. Measure butter, wine, broth, thyme, and shred the Gruyère cheese.
Time: PT10M
Caramelize Onions
Heat the large sauté pan over medium heat. Add the butter and let it melt, then add the sliced onions. Cook, stirring occasionally, until the onions are deep golden and sweet, about 10 minutes.
Time: PT10M
Temperature: Medium heat
Add Garlic and Thyme
Add the minced garlic and fresh thyme leaves to the caramelized onions. Sauté for 1‑2 minutes until fragrant.
Time: PT2M
Temperature: Medium heat
Deglaze with White Wine
Pour the 1/2 cup dry white wine into the pan, scraping up any browned bits. Increase heat slightly and let the wine reduce until almost completely evaporated, about 2 minutes.
Time: PT2M
Temperature: Medium‑high heat
Add Broth and Simmer
Stir in the 4 cups beef broth (or vegetable broth). Bring to a gentle boil, then reduce to a simmer for 5 minutes to let the flavors meld.
Time: PT5M
Temperature: Simmer
Cook Pasta
While the sauce simmers, bring a large pot of salted water to a boil. Add the cavatappi pasta and cook al dente according to package directions, usually 10‑11 minutes. Reserve 1/2 cup pasta cooking water, then drain.
Time: PT10M
Temperature: Boiling
Combine Pasta and Sauce
Add the drained pasta to the onion‑wine‑broth mixture. Toss to coat. If the sauce looks thick, add a splash of reserved pasta water.
Time: PT3M
Incorporate Gruyère
Stir in the shredded Gruyère cheese until melted and the sauce becomes creamy. If the sauce becomes too thick, add a little more broth or pasta water.
Time: PT5M
Finish and Serve
Plate the pasta, garnish with extra shredded Gruyère and a few fresh thyme leaves. Serve with toasted garlic bread on the side.
Time: PT3M
Nutrition Facts
- Calories
- 755
- Protein
- 20g
- Carbohydrates
- 25g
- Fat
- 35g
- Fiber
- 1.5g
Dietary info: Vegetarian, Can be made vegan with plant‑based butter and cheese
Allergens: Dairy, Gluten
Last updated: April 17, 2026








