Macaroni and Cheese

Cook:
600 gr macaroni noodles

Melt in microwave:
3 oz margarine

Add and microwave for 1 min or until bubbly:
3/8 cup flour

Whisk in:
3 cups milk

Microwave until boiled stirring every minute.

Add:
6 cheese slices
140 gr grated cheddar
1/3 cup parmesan

Stir and heat to melt. Mix with cooked macaroni.