Description
Indulge in the comforting delight of French onion soup mac & cheese, a creative twist on two beloved classics. This dish beautifully marries the rich, sweet flavor of caramelized onions with gooey cheeses like Gruyère and sharp cheddar. Perfect for family dinners or casual gatherings, each creamy bite is a satisfying blend of nostalgia and gourmet flair. Topped with crispy baguette slices and bubbling cheese, this mac and cheese not only tastes fantastic but also impresses with its elegant presentation. Enjoy this ultimate comfort dish that warms both the heart and the palate.
Ingredients
Scale
- 3 large yellow onions
- 3 tbsp butter
- 12 oz elbow macaroni
- 4 cups beef broth (or vegetable broth)
- 1 cup half-and-half or heavy cream
- 1 ½ cups grated Gruyère cheese
- 1 cup grated sharp white cheddar cheese
Instructions
- Caramelize sliced onions in butter over low heat for 30–40 minutes until golden brown.
- Sprinkle flour over the onions, stirring well. Gradually whisk in beef or vegetable broth and half-and-half until thickened.
- Add minced garlic and thyme, then melt in both cheeses until creamy. Season with salt and pepper.
- Boil macaroni according to package instructions; drain and reserve some pasta water.
- Mix cooked macaroni into the cheese sauce until well-coated.
- Transfer to an oven-safe dish, top with extra cheese and toasted baguette slices, then broil until bubbly.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Dinner
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 520
- Sugar: 4g
- Sodium: 860mg
- Fat: 27g
- Saturated Fat: 16g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 49g
- Fiber: 2g
- Protein: 22g
- Cholesterol: 70mg