Boil the pasta for one minute less than what is listed on the package. Drain the pasta and then put it back into the pot you boiled it in.
Add the butter and stir it with the hot pasta until it melts. Add the milk and stir to combine.
In a bowl, whisk the egg, spices, hot sauce, and salt and pepper until well combined. Pour the mixture over the pasta and stir until the sauce starts to thicken about five minutes.
Add the cheese in small batches stirring until it melts into the sauce before adding the next batch.
The nutrition information provided are only estimates based on an online nutritional calculator. This is not a comprehensive list of all the nutrients in the recipe (i.e., does not include vitamins, cholesterol, etc). I am not a certified nutritionist. Please consult a nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.