The first step is to cook the pasta. Cook macaroni according to the package directions. I cooked mine for 7 to 8 min. Gluten-free pasta will also work as long as you don’t overcook it.
As the pasta is cooking, smoothly melt the butter in a skillet over medium heat and continue whisking in the flour making sure the mixture is smooth and continue cooking for a minute to eliminate any floury taste.
Another essential step is to warm up the milk: It’s best to warm the milk. Cold liquid interrupts the cooking process. Milk that has been heated has a more flavorful taste compared to milk that is cold.
Slowly add the warm milk a little at a time, and keep a constant stirring. Make sure there aren’t any clumps in the mix and let it simmer for 3-5 minutes until it thickens up.
Simmer for 2 minutes, then stir in grated cheeses (saving some for topping). Stir until smooth and creamy.
Once the pasta is done, drain it (Do not rinse.) Transfer it to a large baking dish. Add creamy cheesy sauce and stir to incorporate evenly.
Then, add creole seasonings and stir to combine.
Top with the remaining cheese and bake at 375F°/190℃ for 20 minutes or until golden and bubbly.
Don’t cover baked mac and cheese as it would steam the inside and prevent it from achieving that slightly crusty golden bubbly top.