Yves' Bechamel Sauce

Ingredients
20g butter
flour (a couple of desertspoons)
milk (a few glugs)
Method
Get gentle heat, melt "some" butter 20g or so, add "some" flour (a couple of desertspoons), mix mix mix for a few seconds until the melted butter is all mixed with the flour.
Add milk little by little, stirring constantly; every time you add milk, the mixture will get quite liquid, then as it cooks (gently) it'll thicken again... add more milk, repeat cycle till you have enough sauce.

Narelle and Yves' Photojournal