Smoked Mac and Cheese turned out awesome. Everyone liked. I used creamy harvarti instead of gouda:
http://dadgumthatsgood.com/four-chee...-mac-n-cheese/
Four-Cheese Smoked Mac n’ Cheese
Ingredients:
1 (16 ounce) package elbow macaroni
1/4 cup butter
1/4 cup all purpose flour
3 cups milk
1 (8 ounces) cream cheese, cut into large chunks
1 teaspoon salt
1/2 teaspoon black pepper
2 cups extra sharp Cheddar cheese, shredded
2 cups Gouda cheese shredded
1 cup Parmesan cheese, shredded
Directions
1. Load the wood tray with one small handful of wood chips and preheat the smoker to 225° F.
2. Cook pasta according to package instructions. In a medium saucepan, melt butter, and whisk flour into the butter. Cook over medium heat for 2 minutes, until sauce is bubbly and thick. Whisk in milk and bring to a boil. Cook 5 minutes until thickened. Stir in cream cheese until mixture is smooth. Add salt and pepper.
3. In a large bowl, combine 1 cup Cheddar, 1 cup Gouda cheese, Parmesan cheese, pasta, and cream sauce. Spoon mixture into an 11 by 9 ½-inch aluminum roasting pan coated with nonstick cooking spray. Sprinkle top with remaining Cheddar cheese and Gouda cheese.
4. Place in smoker and cook 1 hour at 225° F, until brown, bubbly and delicious.