Have you got a recipe for New Orleans Baked Mac ‘N’ Cheese?
Here's a recipe for New Orleans Baked Mac ‘N’ Cheese:

Ingredients:

• 2 teaspoons kosher salt, plus more for boiling
• 1 lb dried spathetti
• 4 tablespoons unsalted butter
• 4 tablespoons unbleached all-purpose flour
• 2 teaspoons black pepper
• 1 teaspoon garlic powder
• 1/2 teaspoon cayenne
• 1 qt half & half
• 1/2 cup heavy cream
• 4 cups shredded sharp cheddar cheese, divided
• 2 cups shredded pepper jack  cheese, divided
• 2 cups shredded mozzarella cheese, divided

Instructions:

1. Preheat the oven to 400°F (200°C).
2. Bring a large pot of generously salted water to a boil. Cook the spaghetti according to the package instructions until al dente, about 6 minutes. Drain the spaghetti and set aside.
3. Melt the butter in a medium saucepan over medium heat. Add the flour and whisk until incorporated and smooth. Cook until golden brown, about 30 seconds. Add the salt, black pepper, garlic powder, and cayenne and whisk to combine.
4. Gradually add the half-and-half, whisking for 30–60 seconds between each addition until starting to thicken before adding more. Whisk in the heavy cream until the sauce is smooth and no lumps remain. Bring to a simmer, stirring constantly to prevent scorching on the bottom of the pot.
5. Reduce the heat to medium and whisk in 2 cups (200 g) cheddar, 1 cup (100 g) pepper Jack, and 1 cup (100 g) mozzarella until the cheese is melted. Remove the pot from the heat.
6. Add the spaghetti to a 9 x 13-inch (13 x 22 cm) baking dish and pour the cheese sauce on top. Stir well to coat the noodles with the sauce.
7. In a medium bowl, toss together the remaining 2 cups (200 g) cheddar, 1 cup (100 g) pepper Jack, and 1 cup (100 g) mozzarella cheese, then sprinkle evenly over the top of the spaghetti.
8. Bake for 30 minutes, or until the cheese is golden brown. Let cool slightly before serving.

Enjoy your New Orleans Baked Mac ‘N’ Cheese!