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caramelized onion pasta

Caramelized Onion Pasta

Caramelized onion pasta is a dish that brings comfort and sophistication together in every bite. It's easy to make, incredibly flavorful, and versatile enough to suit any palate.
Whether you're cooking for yourself, your family, or entertaining guests, this recipe is a guaranteed hit. Happy cooking!
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Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Main Course
Cuisine Italian
Servings 4 Servings
Calories 462 kcal

Ingredients
  

  • 2 large onions thinly sliced
  • 3 tablespoons olive oil
  • 1 tablespoon butter
  • 1 teaspoon sugar
  • ½ teaspoon salt
  • 3 cloves garlic minced
  • ½ cup white wine optional
  • ½ cup vegetable or chicken broth
  • ½ cup heavy cream
  • ½ cup grated Parmesan cheese
  • 12 ounces pasta such as fettuccine or spaghetti
  • Salt and pepper to taste
  • Fresh parsley chopped (for garnish)

Instructions
 

  • Cook the Pasta:
    Bring a large pot of salted water to a boil. Cook the pasta according to the package instructions until al dente. Drain and set aside.
  • Caramelize the Onions:
    In a large skillet, heat the olive oil and butter over medium heat.
    Add the sliced onions, sugar, and 1/2 teaspoon salt.
    Cook, stirring occasionally, for about 25-30 minutes until the onions are golden brown and caramelized. Be patient and avoid burning them. Lower the heat if necessary.
  • Add Garlic:
    Add the minced garlic to the skillet and cook for another 1-2 minutes until fragrant.
  • Deglaze the Pan:
    If using, pour the white wine into the skillet to deglaze, scraping up any browned bits from the bottom. Let it simmer for a few minutes until the wine is mostly evaporated.
  • Add Broth and Cream:
    Pour in the vegetable or chicken broth and heavy cream. Stir to combine and let it simmer for about 5 minutes until the sauce thickens slightly.
  • Add Cheese:
    Stir in the grated Parmesan cheese until melted and well incorporated into the sauce. Season with salt and pepper to taste.
  • Combine Pasta and Sauce:
    Add the cooked pasta to the skillet, tossing to coat the pasta evenly with the sauce.
  • Serve:
    Divide the pasta among serving plates. Garnish with chopped fresh parsley and additional Parmesan cheese if desired.

Notes

Common Mistakes to Avoid:
  • Rushing the onions: Don't cook them too quickly.
  • Overcooking pasta: Al dente is key.
  • Skipping the pasta water: It helps create a cohesive sauce.
Keyword Caramelized Onion Pasta