I just tend to do the same dishes for the family and just mess with the proportions for my self
So if im doing sausages, mash and veg. I give every one two sausages, the kids a load of mash and a bit of a veg and me a shed loads of veg and no mash.
Boiled eggs with toast dippers, i serve both toast and asparagus for dipping and i just have the greens with the eggs. They have both every one is happy.
Jacket potato with Tuna and salad, kids get a jacket, tune and a bit of salad. I get allot of salad and tuna.
Lots of stuff like that.
Lasagna i do, but i make half with pasta and half with aborigine - works very well with a side salad and garlic bread for the kids
Puddings sugar free jelly and fruit, natural yogurt and berry's (kids get a handful of granola and honey) etc..