This post will show you how to make a delicious mac and cheese dish using your pellet grill. This is a unique way of cooking macaroni because it has a smoky taste that pairs well with the creamy sauce.

The ingredients listed below are what you’ll need to get started, so go ahead and gather them before continuing. You can cook Pellet Grill Mac And Cheese on your pellet grill or in an oven if desired, but we recommend doing it outside since there could be some flareups from the oil in the cheese!

Once everything has been gathered, follow these steps carefully to create one of our favorite dishes! 

What Is A Pellet Grill?

A pellet grill is a pellet-fueled smoker that’s versatile enough to cook anything. This pellet grill mac and cheese recipe takes the smoky flavor of pellet grilling to another level! With just a little time and patience, you’ll have yourself some delicious goodness in no time.

How Much Time Will It Take?

This pellet grill mac and cheese recipe takes about an hour to make, give or take a few minutes. We recommend checking on it every 30-45 minutes after the first half-hour so you can gauge the dish’s readiness with your own eyes. If a cheese hasn’t melted yet, give it another 5-10 minutes in the oven.

However, if some of the pasta appears overcooked after these steps have been taken, remove those pieces from the heat before returning others to continue cooking for a few more minutes.

You might be interested in knowing who invented mac and cheese.


This Recipe Serves 4 People


Preparation Time: 20 Minutes

Cook Time: 40 Minutes

Pellet Grill Mac and Cheese


  1. 1/2 lb. elbow macaroni noodles (substitute gluten-free if needed) 
  2. 3 tbsp. butter
  3. 3 tbsp. flour
  4. 1 tsp. salt
  5. 1 tsp. black pepper
  6. 2 cups milk (whole or 2%)
  7. 4 cups shredded sharp cheddar cheese (whole)
  8. 4 cups shredded Colby-jack cheese (whole)
  9. 1/2 lb. bacon cooked and crumbled
  10. 2 tsp. chili powder

Instructions for Pellet Grill Mac and Cheese

  1. Preheat pellet grill on high with pecan pellets for about 10-15 minutes.
  2. While pellet grilling, make the roux by melting butter in a saucepan over medium heat. Once melted, add flour and whisk until smooth and somewhat bubbly (about 2 minutes). Next, add salt and pepper to the mixture and stir while slowly adding milk to avoid lumps forming.
  3. Add the milk, remove from heat, and stir in cheese and chili powder until completely melted and combined into a creamy sauce. If it is still lumpy after starting well, return to heat briefly until smooth before removing it again. 
  4. Add elbow macaroni noodles to the pellet grill and mix with butter. Continue pellet grilling on high for about 15 minutes while occasionally stirring so the pasta cooks evenly.
  5. Once done cooking, move pellet grill temperature to low and add the creamy cheese sauce. Combine all ingredients on pellet grill until thoroughly mixed, and enjoy!
  6. Using an oven instead of a pellet smoker/grill, cook at 350 degrees Fahrenheit for 30-45 minutes while stirring every 10-15 minutes until desired consistency is reached.

Nutritional Information

This pellet grill mac and cheese recipe contains

  • 618 calories,
  • 43 grams of fat,
  • 36 grams of protein,
  • 15 grams of carbohydrates.

It also has 519 milligrams of sodium and a 9% calcium content.

Frequently Asked Questions

Can I use gluten-free noodles in this recipe?

Yes, you can substitute gluten-free noodles for regular elbow macaroni without any problems.

Can I make this dish ahead of time and store it in the fridge?

This pellet grill mac and cheese recipe is best enjoyed fresh out of the oven, but you can store it in the fridge for up to 3 days. Microwave or reheat in a saucepan before serving.

Is there a substitute for pellet grill mac and cheese that I can use if pellet grilling isn’t an option?

We recommend using the oven for cooking this pellet grill mac and cheese recipe instead of pellet cooking. Preheat the oven to 350 degrees Fahrenheit and cook for 30-45 minutes while stirring every 10-15 minutes.

Can I freeze pellet grill mac and cheese?

Yes, you can freeze any leftovers from this pellet grill mac and cheese recipe in an airtight freezer-friendly container or bag before thawing entirely overnight in the fridge. You can then reheat it in either a microwave or on the stovetop over medium heat for about 5-10 minutes while stirring frequently.

Is pellet grill mac and cheese gluten-free?

Yes, pellet grill mac and cheese is gluten-free so long as you use only gluten-free ingredients during the cooking process.

Final Words

 If you like this pellet grill mac and cheese, this recipe is for you! This mouthwatering dish offers a unique twist on an American classic. The creamy cheddar sauce will leave your tastebuds begging for more. Serve it with some garlic bread or rolls to make sure everyone’s plate is full at mealtime. With 36g of protein per serving, this recipe can be used as part of a balanced diet plan that includes other healthy foods like fruits and vegetables! We’re always adding new recipes, so check back soon if there isn’t one that matches what you’re craving today. Do you have any questions about our pellet grill mac and cheese?

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