Introduction

This Best Gluten Free Mac and Cheese recipe is creamy, cheesy, and perfectly comforting. Made with a blend of sharp cheddar, Colby, and Parmesan cheeses, it delivers rich flavor without gluten. It’s an ideal dish for family dinners or special occasions.

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)
1/2 cup cheddar cheese (freshly grated)
1/2 cup Parmesan cheese (freshly grated)

Instructions

Step 1: Preheat your oven to 350 degrees 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 instructions, aiming for al dente. Drain, rinse briefly with hot water, then toss with 1 tablespoon olive oil in a large bowl and 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.
Step 4: Gradually pour in the 5 cups of milk while whisking continuously to avoid lumps. Add the salt, garlic powder, onion powder, paprika, mustard powder, and red pepper flakes (if using). Stir well.
Step 5: Bring the mixture to a boil over medium heat, then simmer for about 2 minutes, stirring frequently until slightly thickened.
Step 6: Remove from heat and stir in the sour cream, then add the sharp cheddar, Colby, and Parmesan cheeses. Stir gently until all the cheese melts into a smooth sauce.
Step 7: Combine the cheese sauce with the cooked pasta and stir to coat evenly. Transfer everything to the prepared baking dish.
Step 8: For the buttery cracker topping, mix the crushed gluten-free crackers with the melted 6 tablespoons butter in a medium bowl until fully combined.
Step 9: Evenly sprinkle the remaining cheeses (1 cup Colby, 1/2 cup cheddar, 1/2 cup Parmesan) over the pasta, then top with the buttery cracker crumbs.
Step 10: Bake uncovered for 25-30 minutes until the top is golden brown and bubbly. Remove from oven and let it rest for 10-15 minutes before serving.

Tips & Variations

Use freshly grated cheeses for the best melt and flavor.
Swap Colby cheese for mozzarella if preferred for a milder taste.
Adding a pinch of nutmeg to the sauce can add a warm, subtle depth.
For extra creaminess, stir in a bit more sour cream or cream cheese.
Gluten-free cracker crumbs add great texture, but toasted gluten-free breadcrumbs also work well.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven at 325 degrees F until warmed through, or microwave in short bursts stirring in between to maintain creaminess.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

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

This recipe relies heavily on dairy for texture and flavor, but you can substitute dairy-free butter and plant-based milk and cheeses. Keep in mind the flavor and creaminess will differ.

How do I prevent the mac and cheese from getting dry when reheating?

Add a splash of milk or a small dollop of sour cream when reheating and cover with foil to keep moisture in. Stir gently to redistribute the sauce evenly.

Best Gluten Free Mac and Cheese Recipe

Print Recipe

★★★★★

4.4 from 116 reviews

This Best Gluten Free Mac and Cheese recipe delivers a creamy, cheesy comfort food classic made safe for gluten-sensitive eaters. Featuring a blend of sharp cheddar, Colby, and Parmesan cheeses combined with a rich, flavorful sauce, it’s topped with a buttery gluten-free cracker crumb crust for a perfect balance of creamy and crunchy textures. Ideal for family meals or gatherings, this casserole bakes to golden bubbly perfection in under an hour.

Author: Zane
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 1 hour 0 minutes
Yield: 8 servings 1x
Category: Main Dish
Method: Baking
Cuisine: American
Diet: Gluten Free

Ingredients

Scale

Pasta

1 pound gluten-free elbows macaroni (or cavatappi pasta, cooked per box directions, aim for al dente)
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 cheddar cheese, freshly grated
1/2 cup Parmesan cheese, freshly grated

Instructions

Preheat: Preheat your oven to 350 degrees F (175 degrees C) to get ready for baking the casserole.
Grease: Lightly grease a 9×13 inch baking dish with olive oil or use non-stick cooking spray, then set it aside.
Cook Pasta: Cook the gluten-free pasta according to package instructions aiming for al dente. Drain well and rinse under hot water to prevent sticking. Toss with olive oil in a large bowl and set aside.
Prepare Cheese Sauce – Melt Butter: Place a large saucepan or skillet over medium heat. Once hot, add 4 tablespoons of unsalted butter and melt completely.
Whisk in Flour: Add the gluten-free all-purpose flour to the melted butter and whisk together to form a smooth roux.
Add Milk Gradually: Slowly pour in the milk while whisking continuously to avoid lumps. Stir until fully combined and smooth.
Season: Add salt, garlic powder, onion powder, paprika, mustard powder, and red pepper flakes (if using). Stir to incorporate.
Simmer: Bring the mixture to a gentle boil over medium heat then simmer for about 2 minutes until slightly thickened.
Add Sour Cream: Stir in the sour cream until fully combined to add creaminess and tang.
Melt Cheeses: Reduce heat to low. Gradually add sharp cheddar, white Colby, and Parmesan cheeses, stirring constantly until the cheese melts fully and the sauce is smooth.
Combine Pasta and Sauce: Pour the cheese sauce over the cooked pasta and stir well to coat evenly.
Transfer to Dish: Transfer the cheesy pasta mixture to the prepared baking dish and spread evenly.
Prepare Cracker Topping: In a medium bowl, combine crushed gluten-free buttery crackers with melted butter. Stir together until crumbs are evenly coated.
Add Cheese Toppings: Sprinkle the remaining white Colby, cheddar, and Parmesan cheeses evenly over the pasta in the baking dish.
Sprinkle Cracker Topping: Evenly distribute the buttery cracker crumbs over the cheese layer on top.
Bake: Bake uncovered in the preheated oven for 25-30 minutes until the top is golden brown and bubbly.
Rest and Serve: Remove from oven and let the casserole rest for 10-15 minutes to set before serving.

Notes

For best results, freshly grate cheeses for smoother melting and better texture.
You can substitute mozzarella for Colby cheese if preferred.
If you do not want the cracker topping, you may omit it for a softer top layer.
Sour cream is optional but adds creaminess and tang to the sauce.
Adjust seasoning to taste before baking, especially salt and spices.
Use gluten-free pasta and crackers to keep the dish fully gluten-free.
Letting the dish rest after baking helps the cheese sauce thicken and makes serving easier.

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