Creating Mac ‘n’ Cheese with Prawns is straightforward if you follow these simple steps:

1. Cook the Pasta: In a large pot, bring salted water to a boil and cook the elbow macaroni according to package instructions until al dente. Drain and set aside.
2. Sauté the Prawns: In a large skillet over medium heat, melt 1 tablespoon of butter. Add the prawns and season with salt and pepper. Cook until they turn pink, about 2-3 minutes. Remove from the skillet and set aside.
3. Make the Cheese Sauce: In the same skillet, melt the remaining butter over medium heat. Add the flour and whisk continuously for about 1 minute to form a roux.
4. Add Milk: Gradually whisk in the milk, ensuring there are no lumps. Continue cooking until the mixture thickens, about 3-5 minutes.
5. Add Spices: Stir in the garlic powder, onion powder, paprika, and adjust the seasoning with salt and pepper to taste.
6. Incorporate Cheese: Remove the skillet from the heat and add the shredded cheddar and mozzarella cheese. Stir until melted and smooth.
7. Combine Ingredients: Add the cooked macaroni and sautéed prawns to the cheese sauce. Mix well to combine everything evenly.
8. Transfer to Baking Dish: Pour the mixture into a greased baking dish, spreading it out evenly.
9. Bake (Optional): For a crispy top, preheat the oven to 350°F (175°C) and bake for 15-20 minutes until bubbly and golden.
10. Garnish: Remove from the oven and let it cool slightly. Garnish with freshly chopped parsley before serving.

Following these steps will lead you to a dish of Mac ‘n’ Cheese with Prawns that is both comforting and indulgent.