french onion mac and cheese recipe

Written BySheba G Updated On
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The Best french onion mac and cheese recipe

I love making French onion mac and cheese because it combines two of my favorite comfort foods into one dish. The rich caramelized onions and gooey cheese sauce take regular mac and cheese to a whole new level. My kids go crazy for this recipe and it is perfect for busy weeknights or when we have company over. Plus it has the added benefit of onions which are good for your heart and digestion. This recipe is a real winner in my house and I think you will love it too.

French Onion Mac and Cheese

4.9 from 1584 votes

This French onion mac and cheese combines the rich flavors of caramelized onions and Gruyere cheese with tender macaroni. It is a hearty and satisfying dish that is perfect for a family dinner or a special occasion.

Prep Time15 mins
Cook Time30 mins
Resting Time0 mins
Total Time45 mins
Servings: 4Cuisine: InternationalCalories: 350 kcal

🥘Ingredients

For the Mac and Cheese

2 cups elbow macaroni
2 tablespoons butter
2 tablespoons all purpose flour
1 cup milk
1 cup beef broth
1 cup shredded Gruyere cheese
1 cup shredded mozzarella cheese
1 large onion, thinly sliced
1 tablespoon olive oil
1/2 teaspoon salt
1/4 teaspoon black pepper

For the Topping

1/2 cup breadcrumbs
2 tablespoons melted butter

👨‍🍳Directions

1Preheat oven to 375 degrees F.
2Cook macaroni according to package directions until al dente. Drain and set aside.
3In a skillet over medium heat, add olive oil and sliced onions. Cook for 15 minutes, stirring often, until onions are caramelized and golden brown.
4In a large pot, melt 2 tablespoons butter over medium heat. Whisk in flour and cook for 1 minute.
5Gradually whisk in milk and beef broth. Cook until thickened, about 3 minutes.
6Remove from heat and stir in Gruyere and mozzarella until melted. Add salt and pepper.
7Add cooked macaroni and caramelized onions to the cheese sauce. Stir to combine.
8Pour mixture into a greased baking dish.
9In a small bowl, mix breadcrumbs with melted butter. Sprinkle over the mac and cheese.
10Bake for 20 minutes until bubbly and golden brown on top.

🔧Equipment

Large pot
Skillet
Baking dish
Whisk

📊Nutrition Facts (per serving)

🔥Calories: 350 kcal🧈Total Fat: 12g💛Saturated Fat: 5g❤️Cholesterol: 30mg🧂Sodium: 600mg🌾Total Carbs: 45g🥦Dietary Fiber: 3g🍬Sugars: 5g🥩Protein: 15g

📝Notes

For a richer flavor, use a mix of Gruyere and Swiss cheese. You can also add a pinch of thyme to the onions for extra depth.

Watch Video Of How French Onion Mac and Cheese Works

This French onion mac and cheese is always a good idea for any occasion because it brings the comfort of mac and cheese with the rich flavors of French onion soup. It works well for family gatherings and is sure to please everyone at the table.

❓ Frequently Asked Questions About French Onion Mac and Cheese

1. Can I make this French onion mac and cheese ahead of time?

Yes, you can prepare the dish up to the baking step and refrigerate it for up to 24 hours. When ready to serve, bake it as directed, adding a few extra minutes if needed.

2. What type of cheese works best for this recipe?

Gruyere is traditional for French onion soup flavor, but you can also use Swiss or provolone. Mozzarella adds a nice stretchy texture.

3. Can I use gluten free pasta?

Yes, gluten free macaroni works well in this recipe. Just cook it according to package directions and it will turn out great.

4. How do I get the onions caramelized properly?

Cook the onions over medium heat with a bit of oil, stirring often. It takes about 15 minutes for them to turn golden and sweet. Do not rush this step.

5. Can I add meat to this dish?

Absolutely, cooked bacon or shredded roast beef would be a tasty addition. Stir them in with the pasta and cheese sauce.

Hi, I’m Sheba G, the creator behind **Sheba’s Recipe**, where I share my favorite homemade dishes and easy recipes anyone can try. I love experimenting in the kitchen and helping others enjoy simple, flavorful meals with confidence.

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