One Pot French Onion Pasta with Crispy Prosciutto

Introduction

One Pot French Onion Pasta with Crispy Prosciutto is a game-changer for busy nights when you crave something rich, comforting, and packed with flavor. Imagine the deep, savory notes of French onion soup mixed with the comforting goodness of pasta, all cooked in one pot for ultimate convenience. The onions are caramelized to perfection, creating a creamy, rich sauce that coats every strand of pasta, while crispy prosciutto adds a burst of flavor and a satisfying crunch.

I first stumbled upon this recipe on one of those hectic evenings when I didn’t want to spend hours in the kitchen, but still wanted a dish that felt like a warm hug. I had some prosciutto in the fridge, and after a bit of experimenting, this delicious dish was born. It was such a hit with my family that it quickly became a staple in our weeknight rotation. The best part? Everything cooks in one pot, so cleanup is a breeze!

What makes this dish extra special is the balance of flavors—the sweetness of the caramelized onions, the richness of the creamy sauce, and the crispy prosciutto all come together to create a meal that feels both indulgent and comforting. Whether you’re making it for a family dinner or a more intimate evening, this One Pot French Onion Pasta with Crispy Prosciutto is sure to impress with its elegance and ease.

Why You’ll Love This Recipe

  • One-Pot Wonder: This dish is made in just one pot, which means less cleanup and more time to enjoy your meal.
  • Rich, Flavorful Sauce: The caramelized onions create a deep, rich flavor that’s the perfect base for the pasta.
  • Crispy Prosciutto: The crispy prosciutto adds a delightful crunch and saltiness that elevates the dish.
  • Easy to Make: Despite its complex flavors, this recipe is surprisingly simple to prepare and comes together in about 30 minutes.
  • Comforting and Hearty: The combination of pasta and French onion soup-style flavors makes this dish filling and satisfying.
  • Perfect for Any Occasion: It’s a great weeknight dinner, but it also works well for a special dinner party or holiday meal.
  • Creamy and Savory: The creamy sauce binds the pasta together, giving every bite a luxurious feel without being too heavy.
  • Customizable: You can add extra herbs, cheeses, or vegetables to tailor the dish to your tastes.
  • Leftover Friendly: This dish makes great leftovers and tastes even better the next day as the flavors meld together.
  • Balanced Flavors: The sweetness of the caramelized onions and the savory flavors from the prosciutto and cheese balance each other beautifully.

Preparation Time and Cook Time

  • Total Time: 35 minutes
  • Preparation Time: 10 minutes
  • Cook Time: 25 minutes
  • Servings: Serves 4
  • Calories per serving: Approximately 450 calories
  • Key Nutrients: Protein: 22g, Carbohydrates: 50g, Fat: 18g

Ingredients

For the Pasta

  • 12 oz (340g) pasta (such as fusilli, penne, or spaghetti)
  • 2 tablespoons olive oil
  • 1 large onion, thinly sliced
  • 4 ounces prosciutto, thinly sliced
  • 2 cloves garlic, minced
  • 1 cup low-sodium beef broth
  • 1/2 cup heavy cream
  • 1/2 cup grated Gruyère cheese (or Swiss cheese)
  • 1/4 cup grated Parmesan cheese
  • Salt and freshly ground black pepper, to taste
  • Fresh thyme or parsley, for garnish

For the Garnish

  • Fresh thyme or parsley, chopped
  • Extra grated Parmesan cheese (optional)
  • A drizzle of olive oil (optional)

Ingredient Highlights

  • Prosciutto: Adds an irresistible crispy texture and salty richness to the dish.
  • Gruyère Cheese: Provides a nutty, melty texture that enhances the creamy sauce.
  • Beef Broth: Gives depth and a savory base to the pasta sauce, reminiscent of French onion soup.
  • Heavy Cream: Creates a smooth, creamy texture for the sauce.
  • Caramelized Onions: These form the heart of the sauce, bringing sweetness and savory depth to the dish.

Step-by-Step Instructions

Prepare the Prosciutto

  1. Crisp the Prosciutto: Heat a large pot over medium heat. Add the prosciutto slices and cook for 3-4 minutes, turning occasionally, until crispy. Remove from the pot and set aside.

Caramelize the Onions

  1. Sauté the Onions: In the same pot, add olive oil and reduce heat to medium-low. Add the sliced onions and cook, stirring occasionally, for about 10-12 minutes, until the onions are golden brown and caramelized.
  2. Add Garlic: Add the minced garlic to the onions and cook for an additional 1-2 minutes until fragrant.

Cook the Pasta

  1. Add the Broth: Pour in the beef broth and bring to a simmer. Let it cook for 2-3 minutes to combine the flavors.
  2. Add the Pasta: Add the uncooked pasta to the pot, stirring to ensure it’s evenly distributed in the broth.
  3. Simmer the Pasta: Cover the pot and cook the pasta according to the package instructions, usually around 8-10 minutes, until the pasta is al dente and the liquid has mostly absorbed.
  4. Stir in the Cream and Cheese: Reduce the heat to low and stir in the heavy cream, Gruyère cheese, and Parmesan cheese. Continue stirring until the sauce becomes creamy and smooth.

Finish the Dish

  1. Season and Toss: Taste and adjust seasoning with salt and pepper as needed. Toss everything together to ensure the pasta is coated with the creamy onion sauce.
  2. Crisp the Prosciutto Again: Break the crispy prosciutto into smaller pieces and sprinkle it over the pasta.
  3. Serve: Garnish with fresh thyme or parsley and extra Parmesan cheese if desired. Serve immediately.

How to Serve

Here are some ways to serve One Pot French Onion Pasta with Crispy Prosciutto:

  • With a Side Salad: A light green salad with a tangy vinaigrette pairs wonderfully with the rich pasta.
  • Garlic Bread: Serve with warm garlic bread to soak up the delicious sauce.
  • As a Main Course: This pasta is hearty enough to stand alone as a main course for a fulfilling dinner.
  • With Roasted Vegetables: Serve alongside roasted Brussels sprouts or carrots for a well-rounded meal.
  • Sprinkle Extra Cheese: Top with extra Parmesan or Gruyère for a cheesy finish.
  • Pair with Wine: A glass of dry white wine, such as Sauvignon Blanc or Chardonnay, complements the rich flavors of the dish.
  • In Individual Bowls: For a more elegant presentation, serve in individual bowls topped with a sprig of fresh thyme.
  • Garnish with Croutons: Add crunchy croutons for an added texture contrast.
  • Top with Fresh Herbs: Fresh thyme, parsley, or chives add color and a fresh pop of flavor.
  • Serve Family-Style: Serve the pasta directly from the pot for a relaxed family-style meal.

Additional Tips

Here are some tips for making One Pot French Onion Pasta with Crispy Prosciutto:

  • Caramelizing the Onions: Be patient when caramelizing the onions. Cook them slowly over medium-low heat to achieve that deep, sweet flavor.
  • Use High-Quality Broth: The broth is a key component in this dish, so use a high-quality low-sodium beef broth for the best flavor.
  • Don’t Overcook the Pasta: Be sure to cook the pasta just until it’s al dente, as it will continue to cook in the sauce.
  • Adjust the Creaminess: You can adjust the amount of heavy cream depending on how creamy you want the sauce to be.
  • Add More Cheese: If you love cheese, feel free to add more Gruyère or Parmesan for extra richness.
  • Prosciutto Alternatives: If you prefer, you can use pancetta or crispy bacon in place of the prosciutto for a different flavor.
  • Make it Vegetarian: Skip the prosciutto and use vegetable broth instead of beef broth for a vegetarian version.
  • Reheat Gently: If you have leftovers, reheat the pasta over low heat, adding a little extra broth or cream to loosen the sauce.
  • Add Mushrooms: For extra depth, you can sauté some sliced mushrooms with the onions for a heartier dish.
  • Make it Spicy: Add a pinch of red pepper flakes for some heat and extra flavor.
  • Use Fresh Herbs: Fresh thyme or rosemary adds a wonderful aroma to the dish. Don’t forget to garnish with more fresh herbs before serving.

Recipe Variations

You can try these variations of One Pot French Onion Pasta with Crispy Prosciutto:

  • Bacon Instead of Prosciutto: Use crispy bacon for a smoky flavor instead of prosciutto.
  • Chicken Addition: Add cooked chicken breast or rotisserie chicken for a protein-packed dish.
  • Add Mushrooms: Stir in sliced mushrooms for an extra umami flavor.
  • Make it Spicy: Add some red pepper flakes to give the dish a bit of heat.
  • Vegetarian Option: Skip the prosciutto and use vegetable broth for a vegetarian-friendly version.
  • Use Different Cheese: Swap out Gruyère for Swiss, mozzarella, or sharp cheddar for a different flavor.
  • Gluten-Free Pasta: Use gluten-free pasta if you need a gluten-free version.
  • Add Wine: Stir in a splash of white wine for added depth of flavor.
  • Herb Variation: Experiment with different fresh herbs, such as rosemary or oregano, for a change in flavor.
  • Make it Lighter: Use half-and-half or milk instead of heavy cream for a lighter sauce.

Freezing and Storage

Properly store and freeze your One Pot French Onion Pasta with Crispy Prosciutto with these tips:

  • Refrigeration: Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Freezing: It’s not recommended to freeze this dish, as the cream and pasta may not hold up well after freezing and reheating.
  • Reheating: To reheat, place in a pan over low heat, adding a little extra broth or cream to help loosen the sauce.

FAQ Section

  1. Can I use a different type of pasta?
    Yes, you can use any pasta shape you prefer, such as penne, fusilli, or spaghetti.
  2. Can I make this dish ahead of time?
    It’s best to prepare the dish fresh, but you can cook the pasta and sauce in advance and reheat before serving.
  3. How do I store leftovers?
    Store in an airtight container in the refrigerator for up to 3 days.
  4. Can I use a different type of meat?
    Yes, you can use crispy bacon, pancetta, or even leftover roast chicken for a variation.
  5. How do I make this dish gluten-free?
    Use gluten-free pasta and ensure your broth is gluten-free.
  6. Can I skip the prosciutto?
    Yes, you can omit the prosciutto for a vegetarian version, or replace it with crispy vegetables.
  7. Can I make this dish dairy-free?
    You can use coconut cream or a dairy-free cream substitute and omit the cheese for a dairy-free version.
  8. Can I make this without wine?
    Yes, substitute the wine with vegetable broth or a splash of lemon juice for acidity.
  9. What can I serve with this pasta?
    Garlic bread, a light salad, or roasted vegetables pair beautifully with this dish.
  10. How do I know when the pasta is done?
    The pasta is done when it’s al dente, tender but still firm to the bite.
Print
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One Pot French Onion Pasta with Crispy Prosciutto


  • Author: Shirley
  • Total Time: 35 minutes

Ingredients

Scale

For the Pasta

  • 12 oz (340g) pasta (such as fusilli, penne, or spaghetti)
  • 2 tablespoons olive oil
  • 1 large onion, thinly sliced
  • 4 ounces prosciutto, thinly sliced
  • 2 cloves garlic, minced
  • 1 cup low-sodium beef broth
  • 1/2 cup heavy cream
  • 1/2 cup grated Gruyère cheese (or Swiss cheese)
  • 1/4 cup grated Parmesan cheese
  • Salt and freshly ground black pepper, to taste
  • Fresh thyme or parsley, for garnish

For the Garnish

  • Fresh thyme or parsley, chopped
  • Extra grated Parmesan cheese (optional)
  • A drizzle of olive oil (optional)

Instructions

Prepare the Prosciutto

  1. Crisp the Prosciutto: Heat a large pot over medium heat. Add the prosciutto slices and cook for 3-4 minutes, turning occasionally, until crispy. Remove from the pot and set aside.

Caramelize the Onions

  1. Sauté the Onions: In the same pot, add olive oil and reduce heat to medium-low. Add the sliced onions and cook, stirring occasionally, for about 10-12 minutes, until the onions are golden brown and caramelized.
  2. Add Garlic: Add the minced garlic to the onions and cook for an additional 1-2 minutes until fragrant.

Cook the Pasta

  1. Add the Broth: Pour in the beef broth and bring to a simmer. Let it cook for 2-3 minutes to combine the flavors.
  2. Add the Pasta: Add the uncooked pasta to the pot, stirring to ensure it’s evenly distributed in the broth.
  3. Simmer the Pasta: Cover the pot and cook the pasta according to the package instructions, usually around 8-10 minutes, until the pasta is al dente and the liquid has mostly absorbed.
  4. Stir in the Cream and Cheese: Reduce the heat to low and stir in the heavy cream, Gruyère cheese, and Parmesan cheese. Continue stirring until the sauce becomes creamy and smooth.

Finish the Dish

  1. Season and Toss: Taste and adjust seasoning with salt and pepper as needed. Toss everything together to ensure the pasta is coated with the creamy onion sauce.
  2. Crisp the Prosciutto Again: Break the crispy prosciutto into smaller pieces and sprinkle it over the pasta.
  3. Serve: Garnish with fresh thyme or parsley and extra Parmesan cheese if desired. Serve immediately.
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes

Nutrition

  • Serving Size: 4 servings
  • Calories: 450 kcal
  • Fat: 18g
  • Carbohydrates: 50g
  • Protein: 22g

Conclusion

One Pot French Onion Pasta with Crispy Prosciutto is a dish that seamlessly combines the best of French onion soup and pasta into a flavorful, comforting meal. With its creamy caramelized onion sauce and crispy prosciutto, every bite is packed with savory goodness, making it perfect for weeknight dinners or special occasions. Plus, with the convenience of minimal cleanup, it’s a recipe you’ll find yourself turning to time and again.

I can’t wait to see how your One Pot French Onion Pasta turns out! Don’t forget to snap a photo and tag me on social media—I love seeing your delicious creations! Happy cooking!

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