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French Onion Soup Pasta

Creamy French Onion Soup Pasta: Comfort in Every Bite

This French Onion Soup Pasta transforms classic flavors into a delightful dish, combining creamy béchamel, cavatappi pasta, and crispy breadcrumbs for ultimate comfort.
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Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Servings: 4 servings
Course: Soups
Cuisine: French
Calories: 600
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Breadcrumbs
  • 0.5 units Baguette For homemade breadcrumbs; use pre-made as a quick alternative.
  • 1 tablespoon Olive Oil For sautéing; butter works well too.
For the Pasta
  • 300 g Cavatappi Macaroni Any sturdy pasta can hold the cream sauce well.
  • 2 teaspoons Salt Enhances flavor.
For the Onion Mixture
  • 5 units Onions Thinly sliced; yellow onions are best.
  • 0.5 cup Beef Broth Switch to vegetable broth for a vegetarian option.
  • 1 teaspoon Sugar Optional; enhances sweetness for a richer taste.
For the Béchamel Sauce
  • 3 cups Heavy Cream Forms the creamy base.
  • 1 cup Parmesan Cheese Use grated for best results.
  • 1 tablespoon Flour For thickening; includes 3 tablespoons water.
  • 1 teaspoon Salt Adjust to your liking.
  • 1 tablespoon Garlic Powder Depth of flavor; fresh garlic is an alternative.
  • 1 tablespoon Smoked Paprika Powder For subtle smokiness.
  • 0.5 teaspoon Nutmeg Optional but adds warmth.
For Garnish
  • 1 tablespoon Fresh Parsley Chopped; can switch to chives.

Equipment

  • large skillet
  • pot
  • Baking dish

Method
 

Step-by-Step Instructions
  1. Caramelize onions: Sauté sliced onions in olive oil for 30–40 minutes until golden brown, deglazing with beef broth if needed.
  2. Prepare béchamel sauce: Melt butter, add flour, then gradually whisk in cream, caramelized onions, salt, and cheese.
  3. Cook pasta: Boil salted water, add cavatappi, and cook until just under al dente, about 7–8 minutes.
  4. Combine & bake: Mix pasta with béchamel in a baking dish, top with onions and breadcrumbs, and bake at 350°F for 10–15 minutes.
  5. Serve: Cool slightly, garnish with parsley, and enjoy warm.

Nutrition

Serving: 1servingsCalories: 600kcalCarbohydrates: 60gProtein: 20gFat: 30gSaturated Fat: 15gPolyunsaturated Fat: 5gMonounsaturated Fat: 8gCholesterol: 80mgSodium: 800mgPotassium: 500mgFiber: 3gSugar: 5gVitamin A: 600IUVitamin C: 5mgCalcium: 250mgIron: 2mg

Notes

For extra crunch, broil the dish for a few minutes after baking. Adjust seasoning as needed to suit your taste.

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