I haven't tried that recipe either, but it sounds yummy! Sometimes, when I have eaten my RM for lunch and then my husband (to skinny to LC!) are eating dinner at home, I'll make him potatoes/pasta/rice and just not eat any. The other night we had steak, spinach with mushrooms, salad, and he had potatoes as well. You could do something like that for your friends (using fish or chicken for the low-fat part), or you could always have a salad, entree and veggie when you went out to eat that night.

Good luck!
-animaldoc