See, I promised, didn't I?
Serves four very hungry students
Double quantity of white sauce
1. Cook the pasta while you make the white sauce, and get the oven to preheat at 180C while you do that. This is the hardest step! So much to coordinate!
2. Put the pasta into a baking dish.
3. Pour the sauce over the pasta.
4. Grate some more cheese on the top
5. Put it in the oven and wait for it to delicious itself.