If you are searching for the ultimate comfort food that perfectly blends creamy, cheesy goodness with a perfectly crispy topping, this Macaroni Au Gratin Recipe is going to be your new best friend in the kitchen. Imagine tender elbow macaroni enveloped in a velvety cheese sauce made from sharp cheddar and melty Gruyère, all crowned with a golden, buttery breadcrumb crust. It’s a timeless dish that brings warmth and satisfaction to every bite, making it an ideal centerpiece for family dinners or special occasions alike.
Ingredients You’ll Need
These ingredients are simple yet essential, working together to create a dish that’s rich in flavor, smooth in texture, and visually inviting. Each element plays a key role, from the creamy cheese sauce to the crunchy topping that adds that unforgettable finishing touch.
- 8 oz elbow macaroni: Classic pasta shape that holds the cheese sauce beautifully, but feel free to swap in your favorite short pasta.
- 3 tbsp unsalted butter: Used to create the roux, butter adds richness without overpowering the cheese.
- 3 tbsp all-purpose flour: This thickens the sauce, creating that smooth and creamy consistency.
- 2 cups whole milk: Provides a luscious base for the sauce; whole milk ensures creaminess.
- 1 1/2 cups shredded sharp cheddar cheese: The star of the show, offering bold flavor and that signature cheesy depth.
- 1/2 cup shredded Gruyère or mozzarella cheese: Gruyère adds a slight nuttiness, while mozzarella lends extra melt and stretchiness.
- 1/2 tsp salt: Enhances all the flavors in the dish.
- 1/4 tsp black pepper: Adds just a hint of warmth and spice.
- 1/2 tsp Dijon mustard (optional): A secret ingredient that lifts the cheese flavor and adds complexity.
- 1/4 tsp garlic powder: Infuses a subtle aromatic note that complements the cheese beautifully.
- 1/4 tsp paprika (optional, for garnish): Adds a splash of color and a faint smoky hint.
- 1/2 cup breadcrumbs (preferably panko for a crispy topping): The crunch factor that makes this Macaroni Au Gratin Recipe stand out.
- 1 tbsp unsalted butter (melted, for topping): Binds the breadcrumbs and ensures a golden, irresistible crust.
How to Make Macaroni Au Gratin Recipe
Step 1: Cook the Pasta
Start by bringing a large pot of salted water to a boil, then cook the elbow macaroni according to the package instructions until just al dente. Drain the pasta well and set it aside to await its cheesy transformation.
Step 2: Make the Cheese Sauce
In a large saucepan, melt 3 tablespoons of butter over medium heat. Once melted, whisk in the flour and keep stirring for about 1 to 2 minutes to create a smooth roux that will thicken your sauce. Gradually pour in the whole milk while whisking constantly to prevent lumps. Let the mixture come to a gentle simmer and cook for 3 to 4 minutes until it thickens to that perfect creamy consistency.
Step 3: Add the Cheese
Turn the heat down to low and start stirring in the shredded sharp cheddar and Gruyère (or mozzarella) cheeses a little at a time until the sauce is silky smooth and fully melted. Season your sauce with salt, black pepper, Dijon mustard, and garlic powder—each seasoning layering flavors that deepen the dish’s character.
Step 4: Combine Pasta and Sauce
Pour the cooked macaroni into the bubbling cheese sauce and gently fold everything together so each macaroni piece gets luxuriously coated. This step guarantees every bite will be ooey, gooey, and mouthwateringly cheesy.
Step 5: Prepare the Topping
In a small bowl, mix the breadcrumbs with the tablespoon of melted butter, ensuring the crumbs are evenly coated to achieve that irresistible crispy topping once baked.
Step 6: Assemble the Casserole
Preheat your oven to 350°F (175°C). Grease a 9×9-inch or 2-quart baking dish and transfer the cheesy macaroni mixture into it. Spread the buttery breadcrumb mixture evenly over the top and sprinkle with a dash of paprika for a beautiful, appetizing color.
Step 7: Bake
Place the casserole in the oven and bake for 25 to 30 minutes, until the topping is golden brown and the cheese beneath bubbles with inviting warmth. This step melds all the flavors and delivers that signature macaroni au gratin appeal.
Step 8: Serve & Enjoy
Once baked, allow your masterpiece to cool for a few minutes so the sauce can set just enough. Then gather your loved ones around and enjoy this comforting, cheesy dish that’s perfect as a side or satisfying main meal.
How to Serve Macaroni Au Gratin Recipe
Garnishes
A sprinkle of freshly chopped parsley or chives adds a fresh burst of color and mild herbaceous flavor, balancing the richness of the dish beautifully. A tiny pinch of extra paprika on top right before serving can also boost visual appeal.
Side Dishes
This Macaroni Au Gratin Recipe pairs wonderfully with roasted meats like chicken or pork, as well as with crisp green salads to cut through the creaminess. For holiday meals, complement it with roasted vegetables or a tangy cranberry relish to elevate your plate.
Creative Ways to Present
For an eye-catching presentation, serve individual portions in ramekins topped with extra breadcrumbs and broil briefly for an ultra-crispy finish. Alternatively, spoon the macaroni into colorful mini cast-iron skillets to impress guests with a rustic, homey vibe.
Make Ahead and Storage
Storing Leftovers
Place any leftover macaroni au gratin in an airtight container and refrigerate for up to 3 days. This keeps the flavors intact and the cheese sauce creamy, so reheating remains easy and delicious.
Freezing
You can freeze the Macaroni Au Gratin Recipe for up to 2 months. Use a freezer-safe container, making sure it’s cooled completely before sealing. Thaw it overnight in the fridge before reheating to maintain the best texture.
Reheating
Reheat leftovers gently in a preheated oven at 350°F (175°C) until warmed through and the cheese sauce is bubbly. Avoid the microwave if possible, as the sauce can separate or the breadcrumbs lose their crispness.
FAQs
Can I use a different type of cheese?
Absolutely! While sharp cheddar and Gruyère are classic, swapping ingredients like mozzarella, Monterey Jack, or even a bit of Parmesan can create delicious variations. Just ensure you use cheeses that melt well.
Is there a way to make this recipe vegetarian-friendly?
The recipe is naturally vegetarian as long as you use vegetable broth if you add any broth or skip any meat-sided pairings. Just stick to the cheese and dairy-based ingredients listed, and you have a hearty vegetarian meal.
How can I make this recipe gluten-free?
To make this Macaroni Au Gratin Recipe gluten-free, simply use gluten-free pasta, gluten-free flour or cornstarch for the roux, and gluten-free breadcrumbs for the topping. These substitutions keep the dish just as tasty and comforting.
Can I prepare this dish in advance for a party?
Yes, you can assemble the casserole a day ahead, cover it tightly, and keep it in the fridge. When ready to serve, bake it fresh following the recipe steps for best results.
What’s the best way to get a crispy topping every time?
Using panko breadcrumbs mixed with melted butter and baking at the correct temperature ensures a crisp, golden crust. Avoid covering the dish during baking, which can trap moisture and soften the topping.
Final Thoughts
This Macaroni Au Gratin Recipe is truly one of the most comforting and crowd-pleasing dishes you can whip up. Rich cheese, creamy sauce, and that perfect crunchy topping come together in a way that brings smiles and second helpings. Whether it’s a cozy weeknight dinner or a special occasion, I encourage you to give it a try—you might just find your new favorite classic comfort food!
Print
Macaroni Au Gratin Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Casserole
- Method: Baking
- Cuisine: American
Description
A classic Macaroni Au Gratin recipe featuring creamy cheddar and Gruyère cheese sauce baked with a crispy breadcrumb topping. This comforting casserole is easy to prepare and perfect as a hearty side dish or a satisfying main meal.
Ingredients
Pasta
- 8 oz elbow macaroni (or other pasta shapes)
Cheese Sauce
- 3 tbsp unsalted butter
- 3 tbsp all-purpose flour
- 2 cups whole milk
- 1 1/2 cups shredded sharp cheddar cheese
- 1/2 cup shredded Gruyère or mozzarella cheese
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 tsp Dijon mustard (optional)
- 1/4 tsp garlic powder
Topping
- 1/2 cup breadcrumbs (preferably panko for a crispy topping)
- 1 tbsp unsalted butter (melted, for topping)
- 1/4 tsp paprika (optional, for garnish)
Instructions
- Cook the Pasta: Cook the macaroni according to the package instructions until al dente, then drain thoroughly and set aside to cool slightly.
- Make the Cheese Sauce: In a large saucepan, melt 3 tablespoons of unsalted butter over medium heat. Gradually whisk in the all-purpose flour and cook for 1 to 2 minutes to form a smooth roux without browning. Slowly add the whole milk while whisking continuously to prevent lumps. Bring the mixture to a gentle simmer and cook for 3 to 4 minutes until it thickens to a creamy consistency.
- Add the Cheese: Reduce the heat to low, add shredded sharp cheddar and Gruyère (or mozzarella) cheese, and stir until completely melted and smooth. Season the sauce with salt, black pepper, Dijon mustard (if using), and garlic powder to enhance the flavor.
- Combine Pasta and Sauce: Add the cooked elbow macaroni to the cheese sauce and gently stir to evenly coat all the pasta with the creamy cheese mixture.
- Prepare the Topping: In a small bowl, mix the breadcrumbs with 1 tablespoon of melted unsalted butter until evenly combined, creating a crispy topping mixture.
- Assemble the Casserole: Preheat your oven to 350°F (175°C). Transfer the cheesy macaroni mixture into a greased 9×9-inch or 2-quart baking dish. Evenly spread the buttered breadcrumb mixture over the top, and sprinkle with a dash of paprika for added color if desired.
- Bake: Place the baking dish in the oven and bake for 25 to 30 minutes, or until the top is golden brown and the cheese is bubbling, indicating the casserole is hot and perfectly cooked.
- Serve & Enjoy: Remove the casserole from the oven and let it cool for a few minutes before serving. This Macaroni Au Gratin is delicious as a comforting main dish or served as a side alongside roasted meats or holiday meals.
Notes
- Use panko breadcrumbs for a crispier topping texture.
- You can substitute Gruyère with mozzarella for a milder flavor.
- Adjust seasoning with more or less salt and pepper based on taste.
- Dijon mustard is optional but enhances the depth of flavor in the cheese sauce.
- Allow the casserole to cool briefly before serving to set the sauce and avoid burning.
