Ang's fabulous ham 'n' mac 'n' cheese casserole

This is a huge family favorite from my Sister Angela. EVERYONE in your family will eat this, and it is perfect comfort food!

2 c uncooked macaroni

2 Tbsp flour
2 Tbsp butter
2 cups milk

1 1/2- 2+ cups cheese ( I love a good medium or sharp cheddar or even a mix of two or three good cheeses. We've come to really like medium cheddar mixed with Greve, a Swiss type cheese

2 c diced ham

Boil macaroni to barely done -al dente. This works better if the macaroni is not overdone and will hold its shape. While the macaroni cooks melt the butter and add the flour, whisking together. Slowly stir in milk, creating a roux or white sauce. Remove from heat and add cheese, stirring to melt. Drain macaroni and stir in cheese sauce. Let it sit a few minutes to let the macaroni fill with the cheese sauce. This works really well if they are both hot. Mix in the diced ham. I really recommend using good quality ham- I love making this with the leftover bits from an Easter spiral sliced ham (hint hint). Pour into a 9x13 casserole and top with more cheese- to your liking. Bake @350* for 25-30 minutes. Comfort food at its finest- Thanks Ang!