Name: Smoked Mac and Cheese Recipe
Prep time: 20 min
Cook time: 60 min
Total time: 80 min
Ingredients: 1 lb elbow macaroni; 3 tbsp unsalted butter; 3 tbsp all-purpose flour; 3 cups whole milk; 1 cup heavy cream; 8 oz sharp cheddar, shredded; 8 oz Gruyère cheese, shredded; 4 oz cream cheese, softened; 1 tsp smoked paprika; ½ tsp garlic powder; ½ tsp onion powder; ½ tsp kosher salt; ¼ tsp black pepper; ½ tsp dry mustard (optional); 1 cup panko breadcrumbs; 2 tbsp melted butter; ¼ cup grated Parmesan (optional)

This smoked mac and cheese brings all the creamy comfort of the classic casserole with an irresistible smoky depth you can only get from a pellet grill or offset smoker. The cheese sauce stays velvety while a crisp, buttery panko topping sets up golden on top.

It’s the kind of side that disappears fast at barbecues, but it’s also hearty enough to be the main event on a weeknight. If you love the idea of real wood smoke weaving through every bite, this one belongs on your weekend list.

Why This Smoked Mac Works

The smoke doesn’t just sit on the surface. A low, gentle heat lets it drift through the whole dish, so you taste a layer of wood fire behind every spoonful of cheese. A blend of sharp cheddar, nutty Gruyère, and a little cream cheese keeps the sauce from breaking even after an hour in the smoker.

That crunchy panko topping gets kissed by the smoke too, turning into the best part of every scoop. You get creamy, smoky, and crisp all in one forkful, and the cast iron skillet makes it feel like proper comfort food.

Ingredients

1 lb elbow macaroni: holds the sauce in every curve
3 tbsp unsalted butter: for the roux
3 tbsp all-purpose flour: thickens the sauce without heaviness
3 cups whole milk: the base of a silky béchamel
1 cup heavy cream: adds richness and helps prevent graininess
8 oz sharp cheddar, shredded: use a block you grate yourself so it melts smoothly
8 oz Gruyère cheese, shredded: gives a nutty, savory note
4 oz cream cheese, softened: makes the sauce extra velvety
1 tsp smoked paprika: echoes the wood smoke
½ tsp garlic powder
½ tsp onion powder
½ tsp kosher salt, plus more for the pasta water
¼ tsp black pepper
½ tsp dry mustard: optional, but it brightens the cheese
1 cup panko breadcrumbs: crisp, airy topping
2 tbsp melted butter: for the panko
¼ cup grated Parmesan: optional, mixes into the topping for more crunch

Variations / Substitutions

Bacon: Fold 6 slices of cooked, crumbled bacon into the cheese sauce before transferring to the skillet for smoky, salty bites throughout.
Spicy kick: Add ½ tsp cayenne or a few dashes of hot sauce to the sauce, or top with pickled jalapeños before smoking.
Different cheese blend: A mix of smoked gouda and white cheddar works beautifully. Just keep the total weight about the same so the sauce stays creamy.
Gluten-free: Use a good quality gluten-free pasta and swap the flour in the roux for a 1:1 gluten-free flour blend; panko can be replaced with crushed gluten-free crackers.
No smoker: You can bake this in the oven and still get a hint of smoke by using smoked cheeses and extra smoked paprika. For the full method, check out the Baked Mac and Cheese with Smoked Cheddar recipe.

How to Make Smoked Mac and Cheese

Step 1: Build the Creamy Cheese Sauce

Get your smoker preheating to 225°F (107°C) with a mild wood like apple or cherry while you start the sauce. Melt the 3 tbsp butter in a large saucepan or Dutch oven over medium heat. Once it’s bubbling, whisk in the 3 tbsp flour and cook for a full minute, stirring constantly; the mixture will smell nutty but stay light in color.

Slowly pour in the 3 cups whole milk and 1 cup heavy cream while whisking so no lumps form. Bring it to a gentle simmer, then cook for 5 to 7 minutes, whisking now and then, until the sauce coats the back of a spoon and you can draw a clean line through it. Drop the heat to low and stir in the shredded cheddar, Gruyère, cream cheese, smoked paprika, garlic powder, onion powder, salt, pepper, and dry mustard. Keep stirring until every bit of cheese is melted and the sauce is glossy. Taste and adjust salt.

Step 2: Boil and Toss the Pasta

Bring a large pot of heavily salted water to a rolling boil. Add the elbow macaroni and cook for about 8 minutes, just until al dente—the pasta will soften more in the smoker. Drain well and immediately pour the hot pasta into the cheese sauce. Fold everything together with a silicone spatula until every noodle is coated. The kitchen will smell like a gourmet deli counter right about now.

Step 3: Fill the Dish and Sprinkle Topping

Butter a 10-inch cast iron skillet or a 9×13-inch aluminum pan. Scrape the cheesy macaroni into the dish and spread it even with the spatula. In a small bowl, stir together the 1 cup panko, 2 tbsp melted butter, and the ¼ cup Parmesan if using. Sprinkle the mixture evenly over the whole surface; this step takes less than 2 minutes and you want a thick, craggy layer that will crunch up in the smoke.

Step 4: Smoke Until Golden and Bubbling

Place the skillet on the smoker grates and close the lid. Smoke for 45 to 60 minutes. You’re looking for a deep golden brown top and bubbling edges where the sauce peeks through. The longer it stays in, the more smoke flavor it picks up, so if you want a stronger hit, aim for the full hour. The top will get darker and the whole dish will smell like toasted bread and sweet wood.

Step 5: Spoon and Serve Right Away

Let the skillet rest on a trivet for 5 minutes so it sets just enough to scoop without collapsing. Spoon generous portions onto plates while the mac and cheese is still piping hot and the top is crackling. The smoke ring might not show, but that first bite will tell you everything.

Tips for the Best Smoked Mac

Choose mild wood: Fruit woods like apple or cherry give a soft, sweet smoke that doesn’t bulldoze the cheese. Heavy hickory or mesquite can turn bitter over a long smoke, so use them sparingly or blend with a milder wood.
Grate your own cheese: Pre-shredded cheese is coated with anti-caking agents that make the sauce grainy. A block of cheddar and Gruyère grated at home melts into the béchamel far more smoothly.
Undercook the pasta a hair: Since it will sit in a hot smoker for nearly an hour, you want a firm al dente texture out of the boil. If it’s soft going in, it’ll turn mushy by the time you serve.
Let the roux cook fully: That minute of cooking the flour-butter paste removes the raw flour taste and sets up the thickener properly. Don’t rush past the nutty, pale gold stage.

Smoke times by temperature:

Smoker temp	Approximate smoke time
225°F (107°C)	55 to 65 minutes
250°F (121°C)	45 to 55 minutes
275°F (135°C)	35 to 45 minutes

Storing Leftovers

Refrigerate: Transfer cooled mac and cheese to an airtight container and keep in the refrigerator for up to 4 days.
Reheating: Warm individual portions in the microwave, or spread leftovers in a small baking dish, cover loosely with foil, and reheat in a 350°F oven for 15 to 20 minutes until heated through. The topping won’t be as crisp as day one, but a quick pass under the broiler can help.

What Goes Well With Smoked Mac and Cheese

This dish stands right next to the main protein. Spoon it alongside smoky brisket, where the creamy cheese contrasts the peppery bark. It’s just as good next to catching the vinegary sauce, or as a bed under grilled chicken thighs. For a full cookout spread, serve it with a simple slaw or pickles to cut through the richness.

Frequently Asked Questions

Can I make smoked mac and cheese without a smoker?

Yes. Bake it in a 350°F oven for 25 to 30 minutes, covered for the first 20, then uncovered until the top is golden. Use smoked cheeses and a little extra smoked paprika to get as close as you can to that fireside flavor.

What is the best cheese blend for smoked mac?

A mix of sharp cheddar and Gruyère gives you the ideal balance of melt and flavor: the cheddar brings tang, the Gruyère keeps it silky. Cream cheese adds stability so the sauce doesn’t split during the long smoke.

How do I keep the cheese sauce from getting grainy?

Low, gentle heat is key. After the béchamel thickens, turn the burner down before you stir in the cheese, and remove the pot from the heat entirely if it starts to bubble too vigorously. Hand-grated cheese melts better and avoids the starchy coating of pre-shredded bags.

Can I assemble it ahead of time?

Yes. Make the mac and cheese through the topping step, cover, and refrigerate for up to 24 hours. Let it come to room temperature while the smoker preheats, then smoke as directed, adding 5 to 10 extra minutes to compensate for the cold start.

Why is my topping not crunchy?

Usually, it’s because the panko wasn’t mixed with enough butter to help it toast. Toss the crumbs well with the melted butter until every piece looks damp. If you want extra crunch, run the skillet under the broiler for a minute or two after smoking.