Introduction

This Best Gluten Free Mac and Cheese recipe is creamy, cheesy, and comforting, perfect for those avoiding gluten without sacrificing flavor. It features a rich cheese sauce and a crispy buttery cracker topping that adds the perfect crunch. Enjoy a classic favorite made safe and delicious for everyone.

Best Gluten Free Mac and Cheese Recipe - Recipe Image

Ingredients

1 pound gluten-free elbows macaroni (or cavatappi pasta – cooked per box directions, aim for al dente)
1 tablespoon olive oil
4 tablespoons unsalted butter
1/4 cup gluten-free all-purpose flour
5 cups milk
1/4 teaspoon salt
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon paprika
1 teaspoon mustard powder
1/4 teaspoon red pepper flakes (optional)
1/2 cup sour cream (optional – but recommended)
2 cups sharp cheddar cheese (freshly grated)
1 cup white Colby cheese (freshly grated – or use mozzarella)
1 cup Parmesan cheese (freshly grated)
1 1/2 cups gluten-free buttery crackers (like Ritz, crushed into crumbs)
6 tablespoons unsalted butter (melted)
1 cup white Colby cheese (freshly grated – or use mozzarella, for topping)
1/2 cup cheddar cheese (freshly grated, for topping)
1/2 cup Parmesan cheese (freshly grated, for topping)

Instructions

Step 1: Preheat the oven to 350°F. Lightly grease a 9×13 baking dish with olive oil or non-stick cooking spray and set aside.
Step 2: Cook the gluten-free pasta according to the box directions, aiming for al dente. Drain, rinse under hot water, then toss with olive oil in a large bowl to prevent sticking. Set aside.
Step 3: In a large saucepan over medium heat, melt 4 tablespoons of unsalted butter. Whisk in the gluten-free flour until fully combined and smooth.
Step 4: Gradually whisk in the milk, continuing until the mixture is smooth. Add salt, garlic powder, onion powder, paprika, mustard powder, and red pepper flakes if using. Bring to a boil, then simmer for about 2 minutes.
Step 5: Stir in the sour cream until smooth. Taste and adjust seasoning as needed. Reduce heat to low and add cheddar, Colby, and Parmesan cheeses. Stir gently until all the cheese melts into a creamy sauce.
Step 6: Add the cheese sauce to the cooked pasta and stir until well combined. Transfer this mixture evenly into the prepared baking dish.
Step 7: In a medium bowl, mix the crushed buttery cracker crumbs with the melted butter until combined. Sprinkle the remaining cheeses (Colby, cheddar, Parmesan) evenly over the pasta, then scatter the buttery cracker topping on top.
Step 8: Bake uncovered for 25 to 30 minutes, until the top is golden brown and bubbly. Remove from the oven and let rest for 10–15 minutes before serving.

Tips & Variations

For extra creaminess, use whole milk or add a splash of heavy cream to the sauce.
Try swapping Colby cheese for mozzarella for a milder flavor.
Add cooked bacon bits or sautéed mushrooms to the pasta before baking for added depth.
If you prefer a spicier dish, increase the red pepper flakes to taste.
Use gluten-free panko crumbs instead of buttery crackers for a different topping texture.

Storage

Store leftovers covered in the refrigerator for up to 3 days. Reheat gently in the oven at 325°F until warmed through to maintain crispness of the topping. Alternatively, microwave individual portions covered to avoid drying out, though the topping may soften.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this mac and cheese dairy-free as well as gluten-free?

Yes, you can substitute dairy-free milk and vegan butter, and use dairy-free cheese alternatives. Just ensure they melt well to maintain the creamy texture.

What type of gluten-free pasta works best?

Short shapes like elbows or cavatappi hold the cheese sauce nicely. Choose a reliable gluten-free brand and cook according to package directions for the best texture.

Best Gluten Free Mac and Cheese Recipe

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★★★★★

4.8 from 64 reviews

This Best Gluten Free Mac and Cheese recipe is a creamy, cheesy comfort food classic made with gluten-free pasta and a rich cheese sauce. Featuring sharp cheddar, Colby, and Parmesan cheeses, it is topped with a buttery gluten-free cracker crumb crust for a delightful crunch. Perfect for those with gluten sensitivities, this baked macaroni and cheese is a hearty, irresistible dish that’s ideal for family dinners and special occasions alike.

Author: Marco
Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Yield: 8 servings 1x
Category: Main Course
Method: Baking
Cuisine: American
Diet: Gluten Free

Ingredients

Scale

Pasta

1 pound gluten-free elbows macaroni (or cavatappi pasta), cooked al dente per box directions
1 tablespoon olive oil

Cheese Sauce

4 tablespoons unsalted butter
1/4 cup gluten-free all-purpose flour
5 cups milk
1/4 teaspoon salt
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon paprika
1 teaspoon mustard powder
1/4 teaspoon red pepper flakes (optional)
1/2 cup sour cream (optional but recommended)
2 cups sharp cheddar cheese, freshly grated
1 cup white Colby cheese, freshly grated (or mozzarella)
1 cup Parmesan cheese, freshly grated

Buttery Cracker Topping (Optional)

1 1/2 cups gluten-free buttery crackers (like Ritz), crushed into crumbs
6 tablespoons unsalted butter, melted
1 cup white Colby cheese, freshly grated (or mozzarella)
1/2 cup sharp cheddar cheese, freshly grated
1/2 cup Parmesan cheese, freshly grated

Instructions

Preheat Oven: Preheat your oven to 350 degrees Fahrenheit to get it ready for baking the mac and cheese casserole.
Prepare Baking Dish: Lightly grease a 9×13 inch baking dish with olive oil or non-stick cooking spray and set it aside.
Cook Pasta: Cook the gluten-free pasta according to the package directions, aiming for just al dente. Drain the pasta, then rinse it gently under hot water. Toss it with 1 tablespoon of olive oil to prevent sticking and set aside.
Make Cheese Sauce – Melt Butter: In a large saucepan or skillet over medium heat, melt 4 tablespoons of unsalted butter until fully liquid.
Add Flour: Whisk in 1/4 cup gluten-free all-purpose flour thoroughly to form a smooth roux without lumps.
Gradually Add Milk: While continuously whisking, slowly pour in 5 cups of milk, blending it into the roux until smooth and well combined.
Season Sauce: Stir in 1 teaspoon onion powder, 1 teaspoon garlic powder, 1 teaspoon paprika, 1 teaspoon mustard powder, 1/4 teaspoon red pepper flakes (optional), and 1/4 teaspoon salt to flavor the sauce evenly.
Simmer: Bring the sauce to a boil over medium heat, then reduce and simmer for about 2 minutes until slightly thickened.
Incorporate Sour Cream: Stir in 1/2 cup sour cream until fully combined to enhance creaminess; taste and adjust seasoning as needed.
Add Cheeses: Reduce heat to low and gradually add 2 cups sharp cheddar, 1 cup white Colby (or mozzarella), and 1 cup Parmesan cheese, stirring continuously until all the cheese melts completely and the sauce is smooth.
Combine Pasta and Sauce: Add the cooked pasta to the cheese sauce and mix thoroughly to coat every piece evenly.
Transfer to Baking Dish: Pour the mac and cheese mixture into the prepared 9×13 baking dish, spreading it out evenly.
Prepare Topping: In a medium bowl, combine 1 1/2 cups gluten-free crushed buttery crackers with 6 tablespoons melted butter, mixing with a fork until the crumbs are evenly coated.
Add Additional Cheese to Topping: Sprinkle 1 cup white Colby cheese, 1/2 cup sharp cheddar, and 1/2 cup Parmesan evenly over the mac and cheese in the dish.
Top with Cracker Mixture: Evenly spread the buttery cracker crumb topping over the cheese layer to create a crispy crust.
Bake: Place the casserole uncovered in the preheated oven and bake for 25 to 30 minutes until the topping is golden brown and the dish is bubbly.
Rest and Serve: Remove the dish from the oven and let it rest for 10 to 15 minutes before serving to allow the cheese sauce to set slightly for easier serving.

Notes

Use gluten-free pasta and flour to ensure the recipe is entirely gluten-free.
Rinsing cooked pasta with hot water prevents sticking without cooling the noodles too much.
Sour cream adds extra creaminess but can be omitted for a lighter version.
Adjust seasoning to your taste, especially salt and red pepper flakes for a bit of heat.
The buttery cracker crumb topping is optional but adds a pleasant crunch and extra flavor.
Letting the mac and cheese rest after baking improves texture and makes serving easier.
For best results, freshly grate the cheeses rather than using pre-shredded varieties.

Keywords: gluten free mac and cheese, baked mac and cheese, gluten free comfort food, gluten free dinner, cheesy pasta casserole, gluten free recipes