Start by boiling a large pot of salted water. Once it reaches a rolling boil, add the elbow macaroni and cook according to the package instructions until al dente. Drain the pasta and set it aside.
In a medium saucepan, melt the butter over medium heat. Once melted, add the flour and whisk continuously for about 1-2 minutes to create a roux.
Gradually pour in the milk while whisking to prevent lumps from forming. Continue to cook until the mixture thickens, about 3-5 minutes.
Lower the heat and stir in the shredded sharp cheddar cheese, allowing it to melt completely.
Once melted, add the chili powder, cayenne pepper, garlic powder, onion powder, salt, and pepper. Mix well until all the spices are incorporated into the cheese sauce.
Add the cooked elbow macaroni to the cheese sauce, stirring until the pasta is evenly coated.
Fold in the crushed Takis Fuego, ensuring they are well distributed throughout the mac and cheese.
Transfer your Spicy Takis Mac & Cheese to a serving dish and sprinkle with chopped green onions for an extra pop of color and flavor. Serve hot and enjoy!