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One Pot French Onion Pasta

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One Pot French Onion Pasta brings the rich, sweet flavors of caramelized onions and savory broth into a creamy, comforting pasta dish. Made in a single pot, it’s cozy, easy to prepare, and perfect for a satisfying weeknight dinner.

  • Total Time: 55 minutes
  • Yield: 4 servings

Ingredients

  • 2 tablespoons butter
  • 2 large yellow onions, thinly sliced
  • 3 cloves garlic, minced
  • 2 cups dry short pasta (orecchiette, rigatoni, or shells)
  • 3 cups beef, chicken, or vegetable broth
  • 1/2 cup dry white wine (or 1/4 cup apple cider)
  • 1 teaspoon fresh thyme leaves or 1/2 teaspoon dried thyme
  • 1/2 teaspoon salt (plus more to taste)
  • 1/4 teaspoon black pepper
  • Optional: 1/2 cup heavy cream or 1/2 cup grated cheese
  • Optional garnish: extra thyme or toasted breadcrumbs

Instructions

  1. Melt butter in a large pot over medium heat. Add sliced onions and a pinch of salt. Cook slowly, stirring often, until deeply caramelized, about 25–35 minutes.
  2. Add garlic and thyme; cook 1–2 minutes until fragrant.
  3. Deglaze the pot with wine or apple cider, scraping up any browned bits. Simmer for 1–2 minutes.
  4. Add pasta and broth. Stir and bring to a gentle boil.
  5. Cook, stirring often, until pasta is al dente and most liquid is absorbed, about 12–15 minutes.
  6. Stir in heavy cream or grated cheese if using. Adjust salt and pepper to taste.
  7. Serve immediately, garnished with thyme or toasted breadcrumbs if desired.

Notes

  • Take time to properly caramelize the onions — it adds rich flavor.
  • Add broth gradually if pasta absorbs liquid too quickly.
  • Use veggie broth and skip dairy to make it vegan.
  • Spinach or mushrooms make great additions for variety.
  • Author: Amelia
  • Prep Time: 5 minutes
  • Cook Time: 50 minutes
  • Category: Main Dish
  • Method: Stovetop
  • Cuisine: French-American
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 1/2 cups
  • Calories: 430
  • Sugar: 6g
  • Sodium: 580mg
  • Fat: 15g
  • Saturated Fat: 9g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 58g
  • Fiber: 4g
  • Protein: 12g
  • Cholesterol: 35mg