Step 1

Bring a large pot of salted water to a boil and cook the elbow macaroni according to the package instructions. Drain and set aside.

Step 2

In a large saucepan, melt the butter over medium heat. Add the flour and whisk constantly for 1-2 minutes, until the mixture becomes a smooth paste and lightly golden.

Step 3

Gradually pour in the milk while whisking to combine. Continue to cook and whisk until the sauce begins to thicken, about 3-5 minutes.

Step 4

Reduce the heat to low and stir in the cheddar cheese, cream cheese, garlic powder, salt, and black pepper. Stir until the cheese has melted and the sauce is smooth and creamy.

Step 5

Add the cooked macaroni to the cheese sauce, stirring to coat the pasta evenly with the sauce.

Step 6

Stir in the grated Parmesan cheese for added flavor and richness.

Step 7

Serve the creamy macaroni and cheese warm as a comforting side dish or main course. Enjoy the rich, cheesy goodness of your homemade copycat Texas Roadhouse Macaroni and Cheese!