Mac and Cheese Casserole Recipe – Cozy, Cheesy Comfort in One Dish

Introduction

The house smelled like butter and warm cheese the minute I slid the dish into the oven. Right away I thought, yes — this is home. This Mac and Cheese Casserole always takes me back to Sunday dinners. For a richer twist another night, I sometimes compare notes with a southern baked macaroni and cheese I bookmarked long ago. This one stays simple, honest, and reliably comforting.

Why You’ll Love This

• Quick weeknight bake that still feels special.
• Kid-approved cheesy texture with a crunchy top.
• Budget-friendly pantry staples.
• Easy to double or halve for meal prep.

Quick Recipe Snapshot

• Servings: 4
• Prep time: 10 minutes
• Cook time: 30 minutes (plus boiling pasta)
• Total time: 45 minutes
• Skill level: Easy
• Taste: savory + buttery

Also, you’ll feel confident finishing this in under an hour with simple steps.

Ingredients You’ll Need

• 8 ounces elbow macaroni
  • Classic shape holds cheese well
• 2 tablespoons butter
  • Unsalted butter helps control salt
• 2 tablespoons all-purpose flour
  • For a smooth roux
• 2 cups milk
  • Whole milk gives creamier sauce
• 2 cups shredded cheddar cheese
  • Sharp cheddar adds bold flavor
• 1 cup breadcrumbs
  • Panko for extra crunch
• Salt and pepper to taste
  • Taste and adjust at the end

How to Make It

1. First, preheat the oven to 350°F (175°C). Grease a casserole dish so the edges won’t stick.
2. Meanwhile, boil the macaroni in salted water until just tender; drain and set aside. You want a slight chew because it will bake more.
3. Next, melt butter in a large saucepan over medium heat. It should foam and smell nutty but not brown.
4. Then stir in the flour and cook for about a minute while whisking; you’ll see it form a pale paste that smells toasty.
5. Gradually whisk in the milk, then cook until the sauce thickens and coats the back of a spoon — about 3–5 minutes. You’ll notice it go from shiny to velvety.
6. After that, turn off the heat and stir in the shredded cheddar until smooth. Season with salt and pepper, then fold the cooked macaroni into the cheese sauce.
7. Pour the mixture into the prepared casserole dish, level the top, and sprinkle breadcrumbs evenly over it.
8. Finally, bake for 25–30 minutes until the top is golden and the edges bubble. Let it rest 5 minutes; when done, the center will be set but still creamy.

Kitchen Tips (From My Kitchen)

1. Time-saver: Use pre-shredded cheese in a pinch, but freshly shredded melts more smoothly.
2. Common mistake + fix: If your sauce is grainy, whisk over low heat and add a splash of milk to smooth it.
3. Simple variation: Stir in a pinch of smoked paprika or chopped chives for warmth and color.

Serving Ideas

• Weeknight dinner with a crisp green salad and a squeeze of lemon.
• Weekend brunch alongside roasted tomatoes and eggs.
• Holiday potluck — it pairs well with roasted ham or turkey.
• Casual sandwiches: spoon leftovers onto toasted bread with bacon; see my take on cream cheese bacon ranch chicken sandwiches for inspiration.
• Optional garnish: chopped parsley, extra cracked pepper, or a drizzle of hot sauce.

Storing & Leftovers

• Fridge: Store in an airtight container for up to 3–4 days.
• Freezer: Freeze baked casserole in portions for up to 2 months.
• Reheat: Warm gently in the oven at 350°F until hot, covering to protect the topping.

Leftover idea: Turn a scoop into a crispy pan-fried patty, or layer slices in a lunch bowl.

FAQs

Q: Can I make this ahead?
A: Yes. Assemble, cover, and refrigerate for up to 24 hours; then bake as directed, adding a few extra minutes if cold.

Q: What substitutions work?
A: You can swap half the cheddar for mozzarella for a stretchier texture. For a richer sauce, use part cream.

Q: How do I know it’s done?
A: The top should be golden and bubbling around the edges, and the center should hold shape when nudged.

Q: Can I freeze it?
A: Yes, bake first, then cool and freeze in portions; reheat covered in the oven to protect texture and keep this Mac and Cheese Casserole creamy.

Final Thoughts

I keep this Mac and Cheese Casserole recipe in regular rotation because it’s straightforward, forgiving, and just plain satisfying. Try it once, then tweak the cheese or topping until it feels like your own.

Conclusion

For extra inspiration or variations, you might like the creamy approach in Homemade Mac and Cheese Casserole – Spend With Pennies or the richer, Southern-style version at Southern Baked Macaroni and Cheese Casserole – I Heart Recipes.

Mac and Cheese Casserole

A quick and comforting dish featuring creamy mac and cheese with a crunchy top, perfect for weeknight dinners or potlucks.

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 30 minutes mins

Total Time 45 minutes mins

Servings: 4 servings

Course: Dinner, Main Course

Cuisine: American

Calories: 400

Ingredients Method Notes

Ingredients

  

Pasta

• 8 ounces elbow macaroni Classic shape holds cheese well

Sauce

• 2 tablespoons butter Unsalted butter helps control salt
• 2 tablespoons all-purpose flour For a smooth roux
• 2 cups milk Whole milk gives creamier sauce
• 2 cups shredded cheddar cheese Sharp cheddar adds bold flavor

Topping

• 1 cup breadcrumbs Panko for extra crunch
• to taste Salt and pepper Taste and adjust at the end

Method

 

Preparation

1. Preheat the oven to 350°F (175°C) and grease a casserole dish.
2. Boil the macaroni in salted water until just tender; drain and set aside.

Cooking

1. Melt butter in a large saucepan over medium heat until it foams.
2. Stir in the flour and cook for about a minute while whisking until a pale paste forms.
3. Gradually whisk in the milk and cook until the sauce thickens and coats the back of a spoon, about 3–5 minutes.
4. Turn off the heat and stir in the shredded cheddar until smooth. Season with salt and pepper, then fold the cooked macaroni into the cheese sauce.
5. Pour the mixture into the prepared casserole dish, level the top, and sprinkle breadcrumbs evenly over it.
6. Bake for 25–30 minutes until the top is golden and the edges bubble. Let it rest for 5 minutes before serving.

Notes

Use pre-shredded cheese in a pinch, but freshly shredded melts more smoothly. If the sauce is grainy, whisk over low heat and add a splash of milk to smooth it. For variation, stir in smoked paprika or chopped chives.