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Caramelized Onion Pasta Recipe

Creamy Caramelized Onion Pasta Recipe for Cozy Nights

This Caramelized Onion Pasta Recipe combines simple ingredients for a rich, creamy sauce that transforms weeknight dinners into gourmet experiences.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 4 servings
Course: Dinner
Cuisine: Italian
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Pasta
  • 1 pound Pasta of choice spaghetti, penne, or any preferred shape
  • 1 teaspoon Salt for seasoning pasta water
For the Sauce
  • 2 tablespoons Olive Oil or canola/sunflower oil as substitute
  • 2 tablespoons Unsalted Butter or margarine/vegan butter
  • 2 medium Onions, finely sliced any onion type works
  • 2 tablespoons Chili Oil omit or add fresh chili for more spice
  • 500 ml Heavy Cream or half-and-half/coconut cream as alternatives
  • 1 tablespoon Garlic Powder or substitute with minced garlic
  • 4 tablespoons Fresh Parsley, chopped for garnish, exchange with cilantro/basil if preferred
For Final Touches
  • Salt and Pepper to taste
  • Grated Parmesan optional, for serving

Equipment

  • large skillet
  • Pot

Method
 

Step-by-Step Instructions
  1. In a large skillet, heat olive oil and unsalted butter over low to medium heat. Add finely sliced onions and cook slowly for 20-30 minutes until golden brown.
  2. Stir in chili oil, then pour in heavy cream and garlic powder. Season with salt and pepper, simmer for about 5 minutes.
  3. In a separate pot, bring salted water to a boil. Cook your choice of pasta according to package instructions, usually 8-10 minutes.
  4. Drain pasta, reserving a cup of pasta water. Add the drained pasta to the skillet with the creamy sauce, tossing to coat.
  5. Simmer for 2-3 minutes, adding reserved pasta water if sauce is too thick, and stir in fresh parsley before serving.

Nutrition

Serving: 1servingCalories: 450kcalCarbohydrates: 50gProtein: 12gFat: 20gSaturated Fat: 10gPolyunsaturated Fat: 2gMonounsaturated Fat: 6gCholesterol: 40mgSodium: 500mgPotassium: 300mgFiber: 3gSugar: 2gVitamin A: 500IUVitamin C: 4mgCalcium: 100mgIron: 2mg

Notes

Store leftovers in an airtight container in the fridge for up to 2-3 days. Reheat gently, adding pasta water or cream if needed.

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