I'm terrible at portion control, which is why I think I could never lose on Green. I find on Red days the meat is really filling, and I have a limited amount of carbs (which is always plenty!).
Sometimes now I have a Green meal, but limit myself to the amount of pasta/potatoes I would have on a Red day. Then I fill up my plate with the superfree foods, such as quorn bolognaise/sausages/chilli and vegetables. I find this helps to keep my portions in check and helps me maintain my target weight.
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