hit counter script Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Ultimate French Onion Soup Mac and Cheese


  • Author: Alessia Romano
  • Total Time: 65 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A comforting blend of macaroni and cheese with the rich flavors of French onion soup, topped with crunchy breadcrumbs.


Ingredients

Scale
  • 8 oz elbow macaroni (or any bite-sized pasta)
  • 2 large sweet onions (such as Vidalia or Walla Walla)
  • 4 tbsp unsalted butter
  • 2 garlic cloves, minced
  • 1 tsp fresh thyme (or less if using dried)
  • 2 cups beef broth (or vegetable broth)
  • 1 cup Gruyère cheese, shredded
  • 1 cup aged cheddar cheese, shredded
  • 1 cup heavy cream or whole milk
  • Salt and pepper to taste
  • 1 cup breadcrumbs for topping

Instructions

  1. Preheat the oven to 350°F (175°C).
  2. In a pot of salted boiling water, cook the macaroni just until al dente. Drain and set aside.
  3. In a large skillet, melt 2 tablespoons of butter over medium heat. Add thinly sliced onions and a pinch of salt. Cook slowly, stirring regularly, until caramelized (20-25 minutes).
  4. Add minced garlic and thyme, cooking for another minute until fragrant.
  5. In another saucepan, melt 2 tablespoons of butter and create a roux by whisking in an equal amount of flour. Gradually whisk in the beef broth and cream, stirring until it thickens. Stir in the cheeses until melted.
  6. Mix the pasta with the onion mixture, then fold in the cheese sauce until well-coated.
  7. Transfer to a greased baking dish. Mix 1 tablespoon of melted butter with breadcrumbs and sprinkle over the mac and cheese.
  8. Bake for 25-30 minutes until golden and bubbly. Optionally, garnish with fresh thyme before serving.

Notes

Serve alongside a light salad and crusty French bread for a complete meal.

  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: French-American

Nutrition

  • Serving Size: 1 serving
  • Calories: 450
  • Sugar: 5g
  • Sodium: 600mg
  • Fat: 20g
  • Saturated Fat: 10g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 18g
  • Cholesterol: 50mg

Keywords: mac and cheese, French onion soup, comfort food, creamy cheese, pasta dish