Yesterday I cooked up some wheatberries and used 1/2 cooked cup to make this. It is sort of a jumble of stuff - broccoli stems, carrot, corn, green onions, sunflower seeds, cranberries and goat cheese. When I first made it up I didn't think 1/2 cup wheatberries looked like much but with the other stuff in there, it was lots. So, I guess 1/2 cup cooked grains is the baseline amount going forward, and I need to dice the veg going forward so the pieces are smaller. I liked this a lot - one of those things that ate better than it looked. Now I need to look for ways to use up the rest of what I cooked.
Edited to add: dressed with a raspberry vinaigrette.