Martha Stewart's Mac and Cheese Recipe With Gruyère: Nutty Swiss Depth and Silky Melt

This Martha Stewart-inspired mac and cheese recipe with Gruyère delivers the creamy, nutty depth that makes it a standout dish. The secret lies in blending Gruyère with sharp cheddar for a rich, velvety sauce that clings perfectly to every noodle—just like Martha would make.

I've tested this recipe countless times in my Boston kitchen, perfecting the balance between stovetop and oven techniques to ensure foolproof results every time.

The recipe builds on Martha's signature approach but with a few key refinements: a precise roux for smooth texture, a breadcrumb topping that adds satisfying crunch, and a final layer of melted cheese that creates that irresistible golden crust.

What sets this apart is the Gruyère, which adds a subtle sweetness and luxurious melt that store-bought versions simply can't match. The sauce is thick enough to coat each noodle completely while remaining silky rather than gluey.

By the time it emerges from the oven, you'll have a dish that's restaurant-quality yet simple enough for a weeknight dinner. The edges are crispy and golden, the interior perfectly creamy, and every bite delivers that perfect marriage of cheesy richness and nutty Gruyère flavor.

This is comfort food at its finest—elegant enough for company but hearty enough to satisfy even the hungriest eaters.

Whether you're serving it as a main course or a showstopping side dish, this recipe delivers consistent, professional results. The instructions are straightforward, the ingredients are accessible, and the final product lives up to the promise of Martha Stewart's kitchen. Let's get cooking—your taste buds will thank you.

Ingredients for martha stewart mac and cheese recipe with gruyere

Pantry staples meet Swiss luxury in this Martha-approved mac and cheese.

The Gruyère is non-negotiable here—look for aged wheels at specialty shops like Whole Foods or local cheese counters. Freshly grated is a must; pre-shredded gets clumpy and lacks flavor. For cheddar, Cabot or Vermont Sharp brands deliver that tangy punch. The butter should be cold and cubed—this prevents burning during the roux. If your flour isn't sifted, take the extra 30 seconds; it makes all the difference in that velvety sauce. I always buy King Arthur flour for its consistency in high-heat cooking.

No Gruyère? Comté or Emmental work in a pinch, though the flavor profile shifts slightly. Substituting sharp cheddar with mild? Add 1/2 tsp extra mustard to compensate. The panko can be swapped for regular breadcrumbs, but toast them first in a dry pan for better texture. For a dairy-free option, use full-fat coconut milk instead of heavy cream (reduce by 1/4 cup). The mustard is key—Dijon or whole-grain adds complexity that plain yellow won't match. And if you're short on time, pre-cooked elbow macaroni saves 10 minutes (just drain well).

Store leftover mac and cheese in an airtight container for up to 4 days, though it reheats best within 2. For crispy edges, broil for 2-3 minutes before serving. The sauce thickens as it cools, so add a splash of milk if it seems stiff. Freeze portions for up to 3 months—just thaw overnight in the fridge. I always make a double batch; it disappears faster than you'd think (the Gruyère lovers in my family won't let it last).

Step-by-step instructions for Martha Stewart's mac and cheese with Gruyère

This method delivers Martha Stewart's signature creamy, nutty mac and cheese with a perfect crispy breadcrumb topping.

Bring a large pot of water to a rolling boil and add 12 oz elbow macaroni. Stir immediately to prevent sticking. Cook for 10-12 minutes until the pasta is al dente—it should have a slight bite in the center when you taste it. Drain the pasta in a colander and set aside, reserving 1 cup of the starchy pasta water.

This starchy water is essential for creating a silky sauce. Don't rinse the pasta—those surface starches help bind the cheese and create a velvety texture. The al dente texture ensures the pasta holds up to the rich cheese sauce without becoming mushy.

In a large, heavy-bottomed pot, melt 0.5 cup unsalted butter over medium heat. Once the butter has completely melted and is foaming, add 0.25 cup all-purpose flour and whisk constantly for 2-3 minutes until the mixture forms a smooth, pale roux. This should be the color of pale cornmeal.

Slowly whisk in 2 cups whole milk and 0.5 cup heavy cream, adding the liquids gradually to prevent lumps from forming. Bring the mixture to a gentle simmer, stirring frequently, until it begins to thicken. Reduce the heat to low and stir in 1.5 cups freshly grated Gruyère cheese and 1 cup sharp white cheddar cheese until fully melted and smooth.

Remove the pot from heat and stir in 1 tbsp yellow mustard, 1.5 tsp kosher salt, 0.5 tsp black pepper, and 0.25 tsp freshly grated nutmeg. The mustard adds a subtle tang that balances the richness of the cheese. Whisk in ½ cup of the reserved pasta water to loosen the sauce to a creamy consistency.

Add the drained elbow macaroni to the cheese sauce and stir gently until every noodle is fully coated. The sauce should cling to the pasta without being too thick. If it's still too thick, add more pasta water 1 tablespoon at a time until you achieve a smooth, velvety texture that coats the back of a spoon.

Preheat your oven to 375°F. In a small bowl, toss 0.5 cup panko breadcrumbs with 1 tbsp extra-virgin olive oil until evenly coated. The breadcrumbs should look glistening and evenly distributed. Spread them in an even layer on a small baking sheet and toast for 5-7 minutes until golden brown and crispy.

This crispy topping adds texture contrast to the creamy mac and cheese. Watch closely—panko burns quickly, so don't walk away. Once golden, remove from the oven and set aside until ready to use.

Transfer the mac and cheese to a greased 9x9-inch baking dish and spread it evenly. Sprinkle the toasted panko breadcrumbs evenly over the top, pressing down gently to help them adhere. Bake for 15-20 minutes until the edges are bubbling and the top is deep golden brown. The cheese should be fully melted with no cold spots.

Let the mac and cheese rest for 5 minutes before serving. This resting period allows the cheese to set slightly, making it easier to slice and serve. The crispy panko topping should be perfectly golden and crunchy, while the interior remains creamy and rich with that signature Gruyère depth.

Best sauces and condiments for this dish

Gruyère-Infused Sauce

Start with the Gruyère cheese by grating it yourself—pre-shredded lacks that melt-in-your-mouth texture. I always use aged Gruyère (12+ months) from the cheese counter at my local Whole Foods or Trader Joe's.

For extra depth, add 1/2 tsp white wine to the sauce while melting the cheese—it brightens the nutty flavor. The Gruyère's natural sweetness pairs perfectly with the sharp cheddar, creating a balanced flavor profile. 🧀

Mustard for Tang

The Dijon mustard is non-negotiable—it cuts through the richness. Use 1 tbsp for a subtle tang, or increase to 2 tbsp if you love bold flavors. I keep a jar of Maille Dijon on hand for this exact purpose.

If you're avoiding mustard, add 1/2 tsp lemon zest instead for a citrusy kick. The mustard also helps emulsify the sauce, preventing separation. 🍯

Panko Crunch Topping

Toast the panko breadcrumbs until they're golden brown and fragrant—this adds a satisfying crunch. I use Pillsbury Classic Panko because it holds up better than regular breadcrumbs. For a smoky twist, add 1/2 tsp smoked paprika to the breadcrumb mix before toasting.

The crispy topping should be evenly distributed to ensure every bite has that contrast. 🍞

Extra Creaminess Boosters

For an even silkier sauce, stir in 1/4 cup sour cream or mascarpone cheese at the end. I often use full-fat sour cream for richness. If the sauce seems too thick after baking, add 2 tbsp warm milk and stir gently.

The Gruyère already makes this dish luxurious, but these extras take it to next-level comfort food. 💛

Herb Garnishes

Finish with fresh chives or parsley for a pop of color and freshness. I like to sprinkle 2 tbsp finely chopped chives right before serving. For a more robust flavor, add 1/2 tsp dried thyme to the breadcrumb mix.

These herbs not only look beautiful but also balance the richness of the cheese. ✨

Spicy Kick Option

For heat lovers, stir in 1/4 tsp cayenne pepper or 1/2 tsp hot sauce (like Tabasco) into the sauce. I often add a pinch of cayenne when I'm feeling adventurous—it doesn't overpower but adds a nice warmth.

If you prefer a smoky heat, add 1/4 tsp chipotle powder to the breadcrumb mix. 🌶️

Frequently asked questions