*oh hello, one day when the white sauce isn't quite so delicious and I am not quite so hungry, a picture will go here!*
For two people to have with pasta
2 tablespoons butter
2 tablespoons flour
1 cup milk
Cheese. As much cheese as your heart desires.
1. Melt the butter over a low heat
2. Add the flour, stir for one minute.
3. Take off the heat and add a little milk, stir over heat until thick. Repeat until all milk is added.
4. Add grated cheese and stir to combine. You can raise the heat a little at this point to help it melt faster and save your arm from falling off.