Healthful (sort of) but Delicious Pasta Alfredo

I don't eat this stuff because I don't eat pasta, generally, but my daughter adores it.

Protein: cheese, milk, more cheese

Make a white sauce:
in a pan, add 3 Tbsp. olive oil
5  Tbsp. white flour
1 cup milk
adjust amounts to right consistency--a creamy sauce
Add 1/2 cup grated Parmesan cheese

Add cooked noodles to pan. Enjoy!