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  3. Gluten-Free Mac and Cheese
Bowl of creamy gluten-free mac and cheese

Ultra-creamy stovetop mac with GF pasta

Gluten-Free Mac and Cheese

Prep Time

5 min

Cook Time

20 min

Total Time

25 min

Servings

4

4 servings

Difficulty

Easy

Cost

Budget

$

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Gluten-Free Mac and Cheese

Ultra-creamy stovetop mac with GF pasta

★4.5(21)

A velvety, three-cheese stovetop mac and cheese using gluten-free elbow pasta. The sauce is made with cornstarch instead of flour roux for a perfectly smooth, glossy cheese sauce.

5m

Prep Time

20m

Cook Time

25m

Total Time

4

Servings

Easy

Difficulty

Budget $

Cost

American CuisineMain CourseGluten-Free
Sarah Chen
Sarah Chen

February 16, 2026(Updated March 15, 2026)

This GF mac and cheese is the creamiest you will ever make. Cornstarch creates a silky smooth sauce that coats every noodle, and three cheeses deliver layers of cheesy depth.

This is the kind of recipe that defines American home cooking at its best — straightforward, satisfying, and built on flavors that everyone loves.

Why This Recipe Works

Cornstarch thickens at a lower temperature than flour and creates a glossy, smooth sauce. Adding the cheese off-heat prevents it from breaking and becoming grainy.

Ingredients

  • 8 oz GF elbow pasta
  • 2 cups shredded sharp cheddar cheese
  • 1/2 cup shredded Gruyère cheese
  • 2 cups whole milk
  • 2 tbsp cornstarch
  • 2 tbsp butter, salt, pepper, pinch of nutmeg

Instructions

  1. 1

    Cook GF pasta according to package directions. Drain and set aside.

  2. 2

    Whisk cornstarch into cold milk until dissolved. Pour into a saucepan over medium heat with butter.

  3. 3

    Stir constantly until the mixture thickens and bubbles, about 5-6 minutes.

  4. 4

    Remove from heat. Stir in cheddar and Gruyère until completely melted and smooth.

  5. 5

    Add cooked pasta, season with salt, pepper, and nutmeg. Stir and serve immediately.

Serving Suggestions

Ways to Serve This Dish

  • Serve with classic coleslaw and cornbread on the side

  • Pair with fresh-cut fries or roasted potato wedges

Substitutions

CheddarSmoked Gouda

Adds a smoky depth to the sauce

Whole milkOat milk + extra cornstarch

Dairy-free option that still thickens well

Tips & Storage

Pro Tips

  • Start with cold milk and cornstarch to prevent lumps from forming.

  • Shred cheese yourself—pre-shredded contains anti-caking agents that prevent smooth melting.

  • Let the protein rest for 5-10 minutes after cooking to allow the juices to redistribute for maximum tenderness.

  • Season each component individually rather than seasoning at the end — this builds deeper, more complex flavor throughout.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze individual portions in freezer-safe containers for up to 3 months. Label with the date and recipe name.

Reheating

Reheat on the stovetop with a splash of milk, stirring constantly.

Nutrition Facts

Per serving (60mg) · 4 servings

Calories420
LowModerateHigh

A moderate-calorie serving · based on a 2,000 cal daily diet

Protein20g
Carbohydrates44g
Fat22g
Fiber520mg
Sugar1g
Sodium3g

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

Why is my cheese sauce grainy?
The heat was too high when you added the cheese. Always remove from heat first.
Can I bake this?
Yes, transfer to a baking dish, top with breadcrumbs (GF), and bake at 375°F for 20 minutes.

Explore More

More American RecipesMore Main CourseGluten-Free RecipesStovetop Recipes
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

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