How to Make Mac and Cheese

Ingredients:
* 400 grams of Elbow Macaroni
* 1 cup of grated Cheddar Cheese
* 1 cup of grated Mozzarella Cheese
* 1/4 tsp of grated Nutmeg
* 1/2 tsp of Black Pepper
* 2 tbsp of Butter
* 1 tsp of Salt
* 3 cups of whole milk