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French Onion Pasta Bake


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  • Author: nevaeh-hall
  • Total Time: 65 minutes
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

A cozy casserole that combines the comforting flavors of French onion soup with cheesy pasta, perfect for weeknight dinners.


Ingredients

Scale
  • 34 large yellow onions, thinly sliced
  • 2 tablespoons butter
  • 1 tablespoon olive oil
  • 1 teaspoon sugar
  • 1/2 cup dry white wine (optional)
  • 2 cups beef or vegetable broth
  • 12 ounces short pasta (penne or rigatoni)
  • 1 cups grated Gruyère cheese
  • 1 cup shredded mozzarella cheese
  • Salt, to taste

Instructions

  1. Slice the onions thinly and cook them low and slow in butter and olive oil over medium-low heat for 30–40 minutes, stirring every 5–7 minutes, adding salt and sugar early.
  2. Deglaze the pan with white wine, add broth and simmer to concentrate flavors.
  3. Cook the pasta 1–2 minutes under package instructions.
  4. Toss the pasta with the caramelized onions and cheeses.
  5. Transfer the mixture to a baking dish, top with extra cheese.
  6. Bake at 375°F (190°C) for 20–25 minutes until golden and bubbling.

Notes

For best results, use a mix of cheeses for flavor and texture. Cater to dietary preferences by using gluten-free pasta or dairy-free cheese.

  • Prep Time: 20 minutes
  • Cook Time: 45 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: French

Nutrition

  • Serving Size: 1 serving
  • Calories: 400
  • Sugar: 6g
  • Sodium: 600mg
  • Fat: 18g
  • Saturated Fat: 8g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 2g
  • Protein: 16g
  • Cholesterol: 40mg