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Cast Iron Skillet Mac and Cheese

Homemade mac and cheese is so good… except that 70% of the time it is not. But this recipe will win over even the biggest skeptics. The bubbly golden top, the creamy texture, and the perfect blend of cheeses and seasonings. Ready in just 30 minutes, this cast iron mac and cheese will be the star of the table when you set it down.

skillet full of browned mac and cheese.

My kids would probably eat this every day if I would let them. And, of course, the adults like it too.

Ingredients and Tools You’ll Need

The cast iron skillet is a must here. And the size is important too, since this recipe will fill it right to the top. Hand-shred your cheeses. Pre-shredded can make the sauce grainy.

ingredients on counter.

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Equipment

  • 12-inch cast iron skillet
  • Broiler

Ingredients

  • ¼ cup all-purpose flour
  • ¼ cup salted butter
  • 2 cups heavy cream (Don’t substitute here. Whole milk or half and half will curdle on the stovetop.)
  • 1 cup chicken stock (If you’d prefer to make this vegetarian, vegetable stock is just fine.)
  • 1 teaspoon salt
  • 1 teaspoon pepper
  • 1 teaspoon granulated garlic
  • 8 ounces Gouda cheese, shredded (Brings a subtle smokiness and melts perfectly.)
  • 8 ounces mild cheddar, shredded
  • 12 ounces cavatappi pasta cooked to al dente in salted water (The spiral shape catches more sauce than regular macaroni.)

If you’d like to double or triple this recipe, or use metric measurements, you can make adjustments in the recipe card at the bottom of this post.

How to Make Cast Iron Skillet Mac And Cheese

Step One: Cook Flour And Butter

In a 12-inch cast iron skillet, melt the butter over medium heat. Add the flour and whisk. Cook over medium heat until foamy and lightly golden, about 2-3 minutes, whisking constantly.

roux with flour and butter.

Step Two: Add Liquids

Gradually pour the cream and chicken stock and whisk until slightly thickened, about 3-5 minutes. Whisk in the salt, pepper, and granulated garlic.

cream sauce in pan.

Step Three: Add Cheese To Finish Sauce

Whisk in 5 oz of the gouda cheese and 5 oz of the cheddar cheese until fully melted, about 2 minutes.

skillet with cheese sauce.

Step Four: Assemble

Remove from heat and, using a wooden spoon, stir in the cooked cavatappi pasta. Sprinkle the remaining cheese on top.

skillet full of mac and cheee before and after baking.

Step Five: Broil

Place the skillet on the middle rack and broil on LOW until the cheese has browned slightly and is bubbling about 10 minutes. Keep a close eye on it to prevent burning. Let stand for 5 minutes before serving. Garnish with green onion or parsley if desired.

cooked and broiled mac and cheese in cast iron skillet.

Serving & Storing

This is great as a main course or a side dish for a Sunday dinner.

Put any leftovers in an airtight container and keep it in the fridge. It will last for about 3-4 days.

This recipe does not freeze well.

overhead view of Mac and cheese in skillet

Printable Recipe

Cast Iron Skillet Mac and Cheese

A famous dish at our house, this recipe puts all other baked mac and cheese to shame. Can be doubled in a 13 x 9 and the cheeses you use are relatively flexible.
Print Recipe
scoop of finished mac and cheese.
Prep Time:15 minutes
Cook Time:20 minutes
Total Time:35 minutes

Equipment

  • 12 inch cast iron skillet
  • Broiler

Ingredients

  • ¼ cup all-purpose flour
  • ¼ cup salted butter
  • 2 cups heavy cream
  • 1 cup chicken stock
  • 1 teaspoon salt
  • 1 teaspoon pepper
  • 1 teaspoon granulated garlic
  • 8 ounces gouda cheese shredded
  • 8 ounces mild cheddar shredded
  • 12 ounces cavatappi pasta cooked to al dente in salted water

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Instructions

  • Cook flour and butter. In a 12-inch cast iron skillet, melt the butter over medium heat. Add the flour and whisk. Cook over medium heat until foamy and lightly golden, about 2-3 minutes, whisking constantly.
  • Add liquids. Gradually pour the cream and chicken stock and whisk until slightly thickened about 3-5 minutes. Whisk in the salt, pepper, and granulated garlic.
  • Add cheese to finish sauce. Whisk in 5 oz of the gouda cheese and 5 oz of the cheddar cheese until fully melted, about 2 minutes.
  • Assemble. Remove from heat and, using a wooden spoon, stir in the cooked cavatappi pasta. Sprinkle the remaining cheese on top.
  • Broil. Place the skillet on the middle rack and broil on LOW until the cheese has browned slightly and is bubbling about 10 minutes. Keep a close eye on it to prevent burning. Let stand for 5 minutes before serving. Garnish with green onion or parsley if desired.

Notes

This will fill your skillet to the top.  Don’t think you can cram it into a smaller one.  You can’t! 
You can use almost any mix of cheeses you like for this recipe.
When making the roux and sauce, keep stirring to avoid lumps and make sure the texture is smooth and creamy.
Home broilers can be different. Keep the dish low in the oven and don’t leave it unattended!

Nutrition

Calories: 654kcal | Carbohydrates: 39g | Protein: 22g | Fat: 46g | Saturated Fat: 28g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 11g | Trans Fat: 0.2g | Cholesterol: 144mg | Sodium: 816mg | Potassium: 253mg | Fiber: 2g | Sugar: 4g | Vitamin A: 1498IU | Vitamin C: 0.4mg | Calcium: 452mg | Iron: 1mg
Servings: 8 servings
Calories: 654kcal
Author: Katie
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By Katie Shaw

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Katie shares simple, reliable recipes from her home in Virginia, where she lives with her husband, three daughters, a chocolate lab, and over thirty chickens.

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7 Comments

  1. Looks so good. I will try. I am trying to find low sodium recipes if you are able to share. Thank you from someone in Canada with lots of snow right now 😍

    1. Hey Cathy, thank you! I hope you enjoy it. For low-sodium, you can use unsalted butter, low-sodium cheese, and more herbs for flavor. I’ll try to share more recipes like that! Stay warm in all that snow!

  2. 5 stars
    This was a huge hit along eith smoked salmon and baby back ribs! This recipe is definitely a keeper and I’ve been volunteered to make it at all potlucks now. The only variations I made were with the cheese. I hand shredded 8 oz of smoked Gouda and 4 oz of havarti and 4 oz of white Vermont cheddar. 😋

  3. 5 stars
    My husband and I love this recipe! The cavatappi pasta gives it incredible texture, and the creamy sauce is to die for!! One of my all time favorites!😋

    1. savannah! yes! i’m so glad you enjoy it! it’s truly the only baked-style mac and cheese we will eat! 🙂

  4. Hey Katie,
    Mac & cheese dish looks very scrumptious. Will try, but I can’t get your recipe to transfer to download. Everytime I tap “print” it goes back to the beginning of your article.
    No matter, I can keep my cell on to read instructions.
    Thanks and all your recipes look so great!
    Again, I wish you do an e-book.
    Karen

4.89 from 17 votes (15 ratings without comment)

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