Classic Oven-Baked Macaroni Cheese

Featured in: Everyday Comfort Meals

This dish features tender elbow macaroni enveloped in a creamy, smooth cheese sauce made from sharp cheddar, Gruyère, and a touch of Dijon mustard for subtle tang. The macaroni is baked to perfection with a golden, crunchy panko and Parmesan topping, providing a delightful contrast in texture. Simple techniques like preparing a roux-based sauce and baking allow home cooks to create a comforting, satisfying meal ideal for family dinners or gatherings. Variations include adding spices or mixing in vegetables and bacon to suit individual tastes.

Updated on Sat, 20 Dec 2025 14:53:00 GMT
Golden-topped, bubbling Classic Oven-Baked Macaroni and Cheese, ready to serve for a comforting family meal. Pin it
Golden-topped, bubbling Classic Oven-Baked Macaroni and Cheese, ready to serve for a comforting family meal. | soupbuffer.com

The steam hit my face the moment I lifted the foil, and I knew I'd gotten it right. Golden, bubbling, smelling like someone's childhood kitchen even if it wasn't mine yet. I made this on a Tuesday with no plan, just cheddar in the fridge and a craving I couldn't ignore. Five years later, it's the dish people ask me to bring, the one that disappears first, the one that made me feel like I could actually cook.

I brought this to a potluck once, still warm in a towel-wrapped dish, and watched a kid eat three helpings without saying a word. His mom asked for the recipe on a napkin. That's when I realized comfort food doesn't need a story, it just needs to taste like home even if you've never been there before.

Ingredients

  • Elbow macaroni: The classic shape holds onto cheese sauce in every curve, and undercooking it slightly prevents mushy pasta after baking.
  • Unsalted butter: You control the salt level this way, and it makes the roux taste clean and rich instead of greasy.
  • All-purpose flour: This is what thickens the sauce, but whisk it constantly or you'll get lumps that won't dissolve.
  • Whole milk, warmed: Cold milk shocks the roux and creates clumps, warming it first makes everything blend smooth and fast.
  • Dijon mustard: Just a teaspoon sharpens the cheese flavor without making it taste like mustard at all.
  • Garlic powder and onion powder: These add depth without the texture of fresh aromatics, keeping the sauce velvety.
  • Sharp cheddar cheese: The sharper the better, it melts beautifully and gives the sauce that tangy backbone.
  • Gruyere cheese: Nutty and smooth, it makes the sauce taste expensive even when it's not.
  • Panko breadcrumbs: They crisp up better than regular breadcrumbs and stay crunchy even after sitting a few minutes.
  • Parmesan cheese: Mixed into the topping, it adds a salty, nutty crunch that makes you want to scrape the edges of the pan.

Instructions

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Prep your oven and dish:
Set the oven to 180 degrees Celsius and grease your baking dish generously so nothing sticks later. This step feels small but it saves you from scrubbing dried cheese off ceramic for twenty minutes.
Boil the pasta:
Salt the water like the ocean and pull the macaroni a minute or two early, it finishes cooking in the oven and you want it to hold its shape. Drain it fast and don't rinse, the starch helps the sauce cling.
Make the roux:
Melt butter over medium heat, whisk in flour, and keep stirring until it smells toasty and turns pale gold. If it burns, start over, there's no saving a scorched roux.
Build the sauce:
Pour in the warm milk slowly, whisking the whole time, and let it bubble gently until it coats the back of a spoon. You'll know it's ready when you can draw a line through it with your finger and it stays put.
Add the flavor and cheese:
Stir in mustard, garlic powder, onion powder, salt, and pepper, then dump in all the grated cheese and stir until it's smooth and glossy. The sauce should taste bold and a little salty, it mellows once it hits the pasta.
Combine pasta and sauce:
Mix the drained macaroni into the cheese sauce until every piece is coated and nothing looks dry. It should look almost too saucy, it absorbs as it bakes.
Transfer to the dish:
Pour everything into your greased baking dish and spread it evenly. Don't pack it down, let it breathe so the heat circulates.
Top with crunch:
Toss panko with melted butter and Parmesan, then scatter it over the top in an even layer. This is what turns golden and crispy and makes people fight over corner pieces.
Bake until bubbling:
Slide it into the oven for 25 to 30 minutes, until the top is bronzed and the edges are bubbling up the sides. Let it rest for five minutes before serving or you'll burn your tongue and miss all the flavor.
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I served this once on a night when everything else went wrong, burnt garlic bread, forgotten salad, late guests. But nobody cared because the mac and cheese was perfect, golden and cheesy and exactly what we all needed. Sometimes one thing done right is enough.

Making It Ahead

You can assemble the whole dish, cover it tightly, and refrigerate it for up to a day before baking. Just add ten extra minutes to the bake time since it'll be cold, and don't add the breadcrumb topping until right before it goes in the oven or it'll get soggy. I've done this for holiday dinners and it's a lifesaver when the oven schedule is tight.

Customizing the Cheese

Sharp cheddar and Gruyere are my go-to, but I've swapped in smoked gouda, fontina, even a little blue cheese when I'm feeling bold. The key is using at least one cheese that melts smoothly and one that has strong flavor. I learned this after a batch made with only mozzarella turned out bland and stringy, it needs personality.

Storing and Reheating

Leftovers keep in the fridge for three days, covered, and they reheat beautifully in the oven at 160 degrees Celsius until warmed through. The microwave works in a pinch but the topping loses its crunch. I've also frozen individual portions in small containers, thaw overnight and bake from cold, and it tastes just as good as the first day.

  • Add a splash of milk when reheating if the sauce looks dry.
  • Refresh the topping with fresh panko and a drizzle of butter if you want that crispy top back.
  • Freeze it before baking for an even easier make-ahead meal.
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A close-up of steaming Classic Oven-Baked Macaroni and Cheese, with a crispy breadcrumb and cheese topping. Pin it
A close-up of steaming Classic Oven-Baked Macaroni and Cheese, with a crispy breadcrumb and cheese topping. | soupbuffer.com

This is the kind of recipe that makes you look like you know what you're doing, even if you're winging it. Make it once and it'll become the thing people remember you for, in the best way.

Recipe FAQs

What type of pasta works best for this dish?

Elbow macaroni is ideal as its shape holds cheese sauce well and bakes evenly.

How can I achieve a smooth cheese sauce?

Prepare a roux by whisking butter and flour, then gradually add warm milk while stirring to avoid lumps.

Can I customize the cheese blend?

Yes, mixing sharp cheddar with Gruyère creates depth, but feel free to experiment with other melting cheeses.

What does the breadcrumb topping add?

Panko mixed with butter and Parmesan bakes to a golden crust, adding texture and a pleasant savory note.

How do I prevent the pasta from overcooking in the oven?

Cook the macaroni just until al dente before mixing with the sauce, as it will finish cooking during baking.

Classic Oven-Baked Macaroni Cheese

Creamy baked macaroni with sharp cheddar and Gruyère crowned by a crispy golden crust.

Prep Time
20 minutes
Time to Cook
35 minutes
Overall Time
55 minutes
Created by Audrey Taylor


Skill Level Easy

Cuisine Type American

Makes 6 Portions

Diet Preferences Vegetarian

What You'll Need

Pasta

01 14 oz elbow macaroni

Cheese Sauce

01 4 tbsp unsalted butter
02 1/3 cup all-purpose flour
03 4 cups whole milk, warmed
04 1 tsp Dijon mustard
05 1/2 tsp garlic powder
06 1/2 tsp onion powder
07 1/2 tsp salt, plus more for pasta water
08 1/4 tsp ground black pepper
09 2 cups sharp cheddar cheese, grated
10 1 cup Gruyère cheese, grated (or additional cheddar)

Topping

01 1 cup panko breadcrumbs
02 2 tbsp unsalted butter, melted
03 1/4 cup Parmesan cheese, grated (optional)

Steps

Step 01

Prepare Oven and Baking Dish: Preheat oven to 350°F. Grease a 3-quart baking dish with butter or nonstick spray.

Step 02

Cook Pasta: Bring a large pot of salted water to a boil. Cook macaroni until just al dente, about 1–2 minutes less than package instructions. Drain and set aside.

Step 03

Make Roux: In a saucepan over medium heat, melt 4 tablespoons butter. Whisk in flour and cook for 1–2 minutes until pale and fragrant.

Step 04

Prepare Cheese Sauce: Gradually whisk in warmed milk, stirring continuously until sauce thickens and coats the back of a spoon, about 5–7 minutes. Remove from heat and stir in Dijon mustard, garlic powder, onion powder, salt, and pepper. Fold in grated cheddar and Gruyère until fully melted and smooth.

Step 05

Combine Pasta and Sauce: Stir drained macaroni into the cheese sauce until uniformly coated.

Step 06

Assemble and Add Topping: Transfer mixture to the prepared baking dish. Mix panko breadcrumbs with melted butter and Parmesan cheese (if using) and sprinkle evenly over the top.

Step 07

Bake: Bake for 25–30 minutes until golden and bubbling. Allow to rest for 5 minutes before serving.

Tools Needed

  • Large pot
  • Saucepan
  • Whisk
  • 3-quart baking dish
  • Mixing bowls
  • Spoon or spatula

Allergy Info

Review all components for allergens and talk to your health provider if unsure.
  • Contains milk (dairy), wheat (gluten), and possible egg in some panko breadcrumbs

Nutrition Details (per portion)

Details are for general guidance. Always seek expert healthcare advice.
  • Energy: 540
  • Fats: 28 g
  • Carbohydrates: 47 g
  • Proteins: 23 g