Cook macaroni al dente according to the directions on the box. It's best to cook in unsalted water to make sure your brie mac and cheese is not too salty. Transfer to a colander to strain and set aside.
16 ounces elbow macaroni
In the pot you cooked the macaroni in, add the butter and flour over low heat and whisk until smooth.
2 tablespoons unsalted butter, 2 tablespoons all-purpose flour
Add 1 cup of milk and whisk until well combined.
1 to 1 ½ cup milk
Cut the rind off the brie (it doesn't have to be perfect- some rind is more than okay!) and cut it into small cubes. Grate your gouda cheese.
8 ounces brie cheese, 8 ounces gouda cheese
Add both cheeses, garlic powder, nutmeg, and pepper, and continue to stir over low heat until all the cheese is melted, and your sauce is creamy and smooth.
½ teaspoon garlic powder, ¼ teaspoon nutmeg, ¼ teaspoon pepper
Add the cooked macaroni back to the pot with the sauce and stir to coat. Assess the consistency and add more milk if necessary.
Taste and add more salt and pepper if needed. Garnish with scallions (optional). Enjoy!
1 scallion for garnish