Add marconi to a pan. Pour water into it and add a little oil and salt. Boil the macaroni.
Melt butter in a pan.
Add flour, pepper and salt to the pan. Mix it well.
Slowly add milk to the pan. Keep stirring.
Slowly add cheddar cheese to it until smooth and melted.
Now, add macaroni to the pan.
Enjoy the tastiest Mac and Cheese at home while watching your favourite TV show.