Gooey Oven-Baked Mac and Cheese

This Oven-Baked Mac and Cheese recipe is a favorite among Southern Plate readers, and it’s easy to see why! With just a short list of everyday ingredients you likely already have in your kitchen, you can create a rich, creamy, and utterly delicious macaroni and cheese dish that is sure to bring smiles to the table.

Bowl of baked mac and cheese.

A Quick Look At The Recipe

  • Recipe Name: Oven-Baked Mac and Cheese
  • Serves: 5
  • Main Ingredients: uncooked macaroni, flour, salt, pepper to taste, butter, thinly sliced, shredded cheddar cheese, whole milk
  • Why You'll Love It: This easy oven-baked macaroni and cheese recipe is a Southern Plate favorite. You need just 5 ingredients to make this family favorite.

5-Ingredient Homemade Mac & Cheese

It’s a requirement that all Americans love classic baked macaroni and cheese in some form, at some point in their lives. And I’m no different. Growing up, my mother made a creamy homemade mac and cheese with a sauce as smooth as silk, permeating every particle of perfectly cooked macaroni.

As kids, we all became well acquainted with the boxed stuff, but as an adult, I’ve learned that homemade Macaroni and Cheese really does taste about 1000x better, and everyone in the family prefers it.

This delicious oven-baked mac and cheese is super simple and easy to make. All you need is 5 ingredients— well, six or seven if you count the salt and pepper 🙂. After about an hour, your macaroni and cheese will be ready. These Easy Baby Back Ribs in the Oven and The Best Coleslaw additions would help make this the perfect meal!

Reader Review

“This oven-baked mac and cheese recipe is an absolute delight! Not only does it bring back nostalgic memories of comforting family meals, but it also offers a simple yet incredibly flavorful dish that’s sure to please everyone at the table.” – Anna

Ingredients for oven-baked mac and cheese, featuring cheddar cheese, flour, macaroni pasta, butter, milk, salt, and pepper.

Recipe Ingredients

  • Cheddar cheese (use any grated cheese you like – just not pre-shredded cheese!)
  • Plain flour
  • Macaroni pasta
  • Butter
  • Milk
  • Salt & pepper to taste

Your Mac, Your Way!

Feel free to make this oven-baked mac and cheese recipe your own! Try adding shredded chicken or cooked bacon for extra protein, or toss in some sautéed onion and finely chopped bell pepper for a veggie boost. You can also mix in your favorite dried herbs, like onion powder, garlic powder, or a pinch of paprika for a little heat.

Need to top your Southern oven-baked mac and cheese with a crumbly topping? Sprinkle on some panko breadcrumbs, and you’re good to go!

Bowl of baked mac and cheese.

How to Make Oven-Baked Mac and Cheese

1. Preheat the Oven

Start by preheating your oven to 350°F, and don’t forget to spray your baking dish with a little cooking spray so nothing sticks!

2. Cook Pasta & Mix Dry Ingredients

Now go ahead and cook your macaroni pasta according to package directions until al dente, then drain it well.

Cooking elbow pasta over the stove.

While the pasta cooks, mix all of your dry ingredients together and set them aside.

Mixing all of the dry ingredients together.

3. Layer Up Your Mac

Next, place half of your cooked macaroni into the baking dish and sprinkle half of the flour mixture over the top, followed by half of the butter slices.

Then go ahead and sprinkle 1+1/2 cups of shredded cheese over everything. Now repeat those layers one more time.

Finish by pouring the milk evenly over the entire casserole.

Oven-baked mac and cheese ready to bake.

4. Bake

Cover the dish with foil and pop it in the oven for 35 minutes.

Cover casserole with foil and bake.

Then, remove the foil and let it bake for another 10 minutes until it’s golden and bubbly.

Serving the baked mac and cheese.

Everything I’ve ever wanted in oven-baked mac and cheese is pictured right there!

My Top 2 Important Tips for this Mac & Cheese:

  1. I always recommend grating your own cheddar cheese rather than buying pre-shredded. It melts so much better and gives you that perfectly creamy texture!
  2. Let it sit for about 5 minutes after pulling it out of the oven. I know it’s tempting to dig straight in, but it helps everything set up nicely.

Storage

Store mac and cheese leftovers in an airtight container and store them in the fridge for up to 5 days. When you’re ready for round two, just reheat in the microwave and enjoy!

Oven-Baked Mac and Cheese FAQs

Do I cover mac and cheese when I bake it in the oven?

Yes, I do cover it for most of the baking time, but I like to pull the foil off for the last 10 minutes or so. That’s the secret to getting that gorgeous golden, crispy top that makes it truly irresistible!

What are common mistakes when making mac and cheese?

There are a few things that can go wrong when making mac and cheese. First, avoid using pre-shredded cheese as it tends to make the sauce grainy. You’ll also want to pull your pasta off the heat while it still has a little bite to it, since mushy noodles are nobody’s friend. Be gentle with your cheese sauce too, because too much heat can cause it to separate and get greasy.

What goes well with oven-baked mac and cheese?

A lot of people view this as a side dish, but I confess, it’s been the entire meal in our house on more than one occasion! But if you serve it as a side dish, it goes great with Southern favorites like fried chicken and pulled pork.

Did this recipe make it to your dinner table? Tell me all about it in the comments and don’t forget to leave a star rating below! 🧀
Bowl of baked mac and cheese.

Oven-Baked Mac and Cheese

This easy oven-baked macaroni and cheese recipe is a Southern Plate favorite. You need just 5 ingredients to make this family favorite.
Prep Time: 15 minutes
Cook Time: 27 minutes
10 minutes
Total Time: 52 minutes
Course: Main Course, Side Dish
Cuisine: American
Keyword: casserole, cheese, macaroni
Servings: 5
Calories: 968.1kcal

Ingredients

  • 2 ½ cups uncooked macaroni
  • 2 ½ tbsp flour
  • 1 ¼ tsp salt
  • Pepper to taste I use about a teaspoon
  • 4 tbsp butter, thinly sliced
  • 3 cups shredded cheddar cheese mild or sharp, your preference
  • 1 cup whole milk

Instructions

  • Preheat oven to 350℉ and spray 9×13 baking dish or a large ovenproof bowl with cooking spray.
  • Cook the pasta until tender and then drain it.
    2 ½ cups uncooked macaroni
  • Mix all of the dry ingredients together and then set them aside.
    2 ½ tbsp flour, 1 ¼ tsp salt, Pepper to taste
  • Place half of the macaroni inside your baking dish. Sprinkle half of the flour mixture over the top and then top it with half of the butter slices. Sprinkle 1½ cups of cheese over the top and repeat.
    4 tbsp butter, thinly sliced, 3 cups shredded cheddar cheese
  • Pour milk over the entire macaroni and cheese casserole.
    1 cup whole milk
  • Cover with foil and bake for 35 minutes. Remove foil and bake for an additional 10 minutes. Serve hot.

Notes

Store mac and cheese leftovers in an airtight container in the fridge for up to 5 days. When you’re ready for round two, just reheat in the microwave and enjoy!

Nutrition

Calories: 968.1kcal
Tried this recipe?Mention @southernplate or tag #southernplate!

501 Comments

  1. I made this for the first time today and was pleasantly surprised how good it was! I did add 1/4 tsp dry mustard to the flour mixture and used Sharp cheese – yummmmy! Next time I will substitute ground white pepper for the black and add a little more cheeeeese. Will be my go-to mac and cheese from now on.

    1. Did you ever receive an answer about how many servings? What size baking dish would this take? Looks yummy! Thank you for letting me join in on your question!

      1. Hey! Thanks for calling my attention to this. I usually use a round casserole or 8×8 baking dish to make it. As far as servings, that depends on how much you eat :). It makes an 8×8 dish so depending on your family that could be anywhere from 1 to 8 servings :). The insider secret to serving amounts is that we guess on that stuff because families and appetites vary so much, there is just no way to accurately tell.
        Hope this helps!
        C J

  2. I’ve made your recipe SO many times. It is our new go-to recipe for mac n cheese. I am going to try and see how it turns out to do everything tonight, put it in the fridge, and add the milk before baking tomorrow. Hope it works out! I will post again tomorrow and let you know how it went.

  3. This is perfect I have tried so many different recipes and they were ok. My daughter love the box Mac and cheese and after trying this today said not to make those ever again:)

      1. Hello!
        Almost as I make it
        However I beat eggs in with my milk before I pour it over my pasta and cheese and then stir and fold into my pan.
        So happy to see your version, I am not a fan of the bechamel with cheese version at all!!

  4. do you mix everything before covering it with foil or leave it as is? Also does it matter what type of pepper is used?

    1. You mix all the dry ingredients and then layer as directed. Once everything is layered then cover with foil. 🙂
      It doesn’t matter what type of pepper you use, you are welcome to substitute the black pepper with whatever you choose.

  5. Just made this and it was delicious! I even used cheese that I had frozen because it was leftover and it was perfect. I’ll use less butter next time and I did add an extra 1/3 c milk, but really delicious and sooo easy! Love!

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