I'm moving over to eating mostly fruits and vegetables, with a little meat occasionally for variety and protein, but not much (beans and nuts will be the protein sources).
For variety I'm considering incorporating rice (brown or white) into my diet. I really like it when it's mixed with, say, a can of peas and carrots with a touch of soy sauce. But isn't rice a lot like nuts - a high-calorie food, so don't eat much of it?
This isn't a long-term diet - it's something I'll stick to for a few months at most, until I get near my goal.