Creating this incredible Gouda Mac & Cheese is easy when you follow these straightforward steps:

1. Preheat Oven: Start by preheating your oven to 350°F (175°C).
2. Cook Pasta: In a large pot, bring salted water to a boil. Add elbow macaroni and cook according to package instructions until al dente. Drain and set aside.
3. Make Cheese Sauce: In a saucepan, melt the butter over medium heat. Add the flour, whisking continuously to form a roux; cook for 2 minutes.
4. Add Milk: Gradually whisk in the whole milk. Keep stirring until the mixture thickens, about 5–7 minutes.
5. Add Cheeses: Lower the heat and add Gouda, cheddar, and Parmesan cheese. Stir until fully melted and combined.
6. Seasoning: Stir in Dijon mustard, garlic powder, onion powder, smoked paprika (if using), salt, and pepper. Mix well.
7. Combine Pasta and Sauce: Add the drained macaroni into the cheese sauce, mixing until every piece of pasta is fully coated.
8. Prepare Baking Dish: Pour the macaroni and cheese mixture into a greased 9×13-inch baking dish.
9. Top with Breadcrumbs: Sprinkle breadcrumbs evenly over the top for a delicious crust.
10. Bake: Place the dish in the preheated oven and bake for 20-25 minutes, until bubbly and golden brown on top.
11. Cool: Allow it to cool for a few minutes before serving for easier handling.

These steps will ensure you create the most incredible Gouda Mac & Cheese that everyone will rave about!