Gluten free Mac and cheese

1 Savour my creamy, cheesy, gluten-free Mac and Cheese

Updated January 2026

Gluten-free mac and cheese is made by combining gluten-free pasta with a creamy cheese sauce using gluten-free flour as the thickener. This recipe serves 4, takes around 25 minutes, and tastes every bit as indulgent as the classic version. The key is using quality gluten-free pasta that holds its shape and building a proper roux-based sauce for that silky, cheesy finish everyone loves.

2 Why you will love this recipe

Craving the ultimate comfort food without gluten? This gluten-free mac and cheese recipe delivers all the creamy, cheesy goodness you love, tailored for coeliacs or those with gluten sensitivities. Ready in just 30 minutes, it’s ideal for busy weeknights, cosy gatherings, or entertaining guests. Whether you’re new to gluten-free cooking or a seasoned pro, this foolproof dish rivals the classic version. Plus, it’s easily adaptable for dairy-free diets with simple ingredient swaps. Let’s explore how to make this indulgent, gluten-free crowd-pleaser!

Last year, I hosted a party and needed hot dishes for guests to serve themselves—think lasagne, curry, pies, and, of course, mac and cheese. When I learned a guest had coeliac disease, I crafted this gluten-free mac and cheese, and it was a hit! Now a family favourite, it’s:

Delicious: Velvety cheese sauce and gluten-free pasta that taste as good as the original.

Quick: Ready in 30 minutes, perfect for weeknight dinners.

Versatile: Prep ahead and bake when guests arrive for effortless entertaining.

Customisable: Swap ingredients for dairy-free or non-gluten-free versions.

3 Tips for the perfect Mac and Cheese

Prep Ahead: Assemble the dish early and bake when ready to serve—ideal for parties.

Non-Gluten-Free Option: Swap gluten-free pasta and flour for standard macaroni and flour. Note that regular macaroni may need longer to cook until al dente.

Explore Variations: Try dairy-free cheese or add toppings like gluten-free breadcrumbs for crunch.

Get the consistency right: Your cheese sauce should coat the back of a spoon but still be pourable. If it’s too thick, add a splash more milk. If it’s too thin, let it simmer for another minute or two.

Season properly: Don’t forget to season your pasta water with salt. This is your only chance to season the pasta itself. Also taste your cheese sauce before adding the pasta – it should be well-seasoned as the pasta will dilute the flavour slightly.

Avoid overcooking: Gluten-free pasta can become mushy if overcooked. Stick to the exact cooking time in the recipe, and remember the pasta will continue cooking in the oven.

Make it ahead: This gluten-free mac and cheese is perfect for entertaining because you can assemble it completely, cover with foil, and refrigerate for up to 24 hours. When your guests arrive, simply pop it in the oven. You may need to add 5-10 minutes to the baking time if cooking from cold.

Achieve the perfect golden top: For an extra-crispy top, finish under the grill for 2-3 minutes after baking. Watch it carefully as it can burn quickly. The cheese should be bubbling and golden brown.

4 Why Gluten-Free Mac & Cheese is just as good as the original

The secret to making gluten-free mac and cheese that rivals the classic version lies in choosing the right pasta and perfecting your cheese sauce. Modern gluten-free pasta has come a long way from the mushy, flavourless options of the past. Today’s gluten-free macaroni, especially brands like Rummo, hold their shape beautifully and provide that satisfying bite you expect from traditional pasta.

The creamy cheese sauce is naturally gluten-free when you use gluten-free flour to make the roux. This simple swap means you lose nothing in terms of flavour or texture. In fact, many people can’t tell the difference between this gluten-free mac and cheese and the traditional version – that’s how good it is.

Whether you’re cooking for someone with coeliac disease, gluten sensitivity, or simply exploring gluten-free options, this recipe proves that dietary restrictions don’t mean compromising on comfort food classics.

5 Best Gluten-Free Pasta for Mac and Cheese

Choosing the right gluten-free pasta makes all the difference in your mac and cheese. Not all gluten-free pasta is created equal, and selecting the wrong type can result in a mushy, disappointing dish.

What to look for:

• Corn and rice blends tend to hold up best in baked dishes
• Firm texture that won’t fall apart when mixed with sauce
• Good shape retention after cooking
• Brands I recommend: Rummo (used in this recipe), Barilla Gluten Free, or Sainsbury’s own gluten-free range

Cooking tips for gluten-free pasta: The timing is crucial. Unlike regular pasta, gluten-free macaroni can go from perfectly al dente to mushy very quickly. In this recipe, the macaroni cooks for just 2 minutes and 30 seconds because it will continue cooking in the oven. This precise timing ensures your gluten-free mac and cheese has the perfect texture – tender but not soft.

Always cook gluten-free pasta in plenty of salted water and stir occasionally to prevent sticking. The pasta should be slightly firmer than you’d normally eat it, as it absorbs more sauce during baking.

6 Making the Perfect Gluten-Free Cheese Sauce

The cheese sauce is the heart of any mac and cheese, and making it gluten-free is simpler than you might think. A classic cheese sauce starts with a roux – equal parts butter and flour cooked together – then milk is gradually added to create a smooth, creamy base.

The gluten-free roux: Simply swap plain flour for gluten-free plain flour. The technique remains exactly the same. Melt the butter, stir in the gluten-free flour for about 30 seconds to cook out the raw flour taste, then gradually add your milk and cream whilst stirring constantly. This prevents lumps and creates that silky-smooth sauce.

Choosing your cheeses: This recipe uses a combination of red Leicester and cheddar, which creates a beautifully balanced flavour. Red Leicester adds a vibrant colour and slightly sweet, mellow taste, whilst cheddar brings sharpness and depth. The combination gives you that classic mac and cheese flavour everyone loves. However, feel free to experiment with different cheeses; the Swiss cheese Gruyere is a popular alternative addition, adding that stringy texture once cooked.

Pro tip: Reserve a handful of cheese to sprinkle on top before baking. This creates a gorgeous golden, slightly crispy top layer that adds textural contrast to the creamy interior. Adding Parmesan to the topping intensifies the cheesy flavour even more.

7 Tips for Perfect Gluten-Free Mac and Cheese

8 Variations and Add-Ins

Make it dairy-free: Use dairy-free butter, plant-based milk (oat or soya work best), and dairy-free cheese. The technique remains the same. Many dairy-free cheeses now melt beautifully.

Add protein: Stir in cooked bacon, ham, or shredded chicken for a more substantial meal. Add these just before transferring to the baking dish.

Vegetables: Sneak in some nutrition with frozen peas, roasted butternut squash, or sautéed mushrooms. Kids often don’t notice vegetables when they’re coated in cheese sauce!

Make it spicy: Add a pinch of cayenne pepper or mustard powder to the cheese sauce for a subtle kick.

Crispy topping: Mix gluten-free breadcrumbs with melted butter and Parmesan, then sprinkle over the top before baking for extra crunch.

Change the cheese: Experiment with gruyère for a more sophisticated flavour, or add mozzarella for extra stretchiness.

9 Storing and Reheating Gluten-Free Mac and Cheese

Storage: Leftover gluten-free mac and cheese keeps well in the fridge for 3-4 days in an airtight container. The pasta may absorb some sauce as it sits, but it’s still delicious.

Reheating: Reheat individual portions in the microwave for 2-3 minutes, stirring halfway through. For larger portions, reheat in a 180°C oven for 15-20 minutes, covered with foil to prevent the top burning. Add a splash of milk if it seems dry.

Freezing: This dish freezes brilliantly for up to 3 months. Freeze in individual portions for easy weeknight dinners. Defrost overnight in the fridge, then reheat as above. The texture holds up remarkably well.

10 Frequently Asked Questions

Does gluten-free mac and cheese taste different? Not at all! When made with quality gluten-free pasta and the right technique, this recipe tastes just like traditional mac and cheese. The cheese sauce is naturally gluten-free, so all the creamy, cheesy flavour remains exactly the same.

What’s the best gluten-free pasta for mac and cheese? Look for corn and rice blend pastas like Rummo or Barilla Gluten Free. These hold their shape well and don’t go mushy when baked. Avoid 100% corn pasta, which can become grainy.

Can I use regular flour instead of gluten-free flour? Yes! If you’re not cooking for someone with gluten intolerance, regular plain flour works exactly the same way in the cheese sauce. You’ll also want to use regular macaroni, which may need slightly longer to cook.

Why is my gluten-free mac and cheese watery? This usually happens if the pasta was overcooked before baking, causing it to release excess moisture. Stick to the precise cooking time of 2.5 minutes. Also ensure your cheese sauce is thick enough before adding the pasta.

Can I make this ahead for a party? Absolutely! This is one of the best things about this recipe. Assemble completely, cover with foil, and refrigerate for up to 24 hours. Bake when your guests arrive. It’s perfect for stress-free entertaining.

Is gluten-free mac and cheese suitable for coeliacs? Yes, as long as you use certified gluten-free pasta and flour. Always check labels to ensure products are made in gluten-free facilities to avoid cross-contamination.

11 A Brief History of Mac & Cheese

Macaroni cheese, or “mac and cheese,” has a rich history spanning centuries. Originating in Italy with pasta and cheese combinations, it reached Britain by the 18th century, appearing in Elizabeth Raffald’s 1769 cookbook. Thomas Jefferson introduced it to America in 1802 after tasting similar dishes in France. By the Great Depression, mac and cheese became a budget-friendly staple, with Kraft’s boxed version launching in 1937. In the UK, its popularity soared in the 20th century, influenced by American food culture. Today, this timeless dish delights with countless variations, including this gluten-free recipe.

12 Stay Updated

Want more delicious recipes? Sign up for my newsletter to get notifications straight to your inbox.

More Recipes to Try

Love this dish? Check out our other recipes, including the trending Marry Me Lentils by Gigi Grassia. For a special vegan dining experience in the UK, read my review of Tendril in Mayfair.

13 Recipe: Ingredients & Method