macaroni cheese?

What is your macaroni cheese recipe???? I’m thinking maybe I need to broade my horizons and try a different recipe! Here is mine which I have been making for absolutely ages but to me it’s just soooo good. And when I’m pregnant this is a regular on the table

1 bag pasta
2Tbsp butter or marg
2Tbsp flour
2 cups low fat milk
1-2 cups grated cheese

– melt margerine and stir in flour, when it starts to bubble whisk in the milk and keep stirring till sauce thickens. Turn off heat, add cheese and stir till cheese is all melted and add to your cooked pasta. I like to season my cheese sauce with pepper and then add more pepper just before serving (not to the children of course!)

so what is your recipe?