Welcome to MDC! :)
You'll probably get more responses to this if you repost in Life With a Babe...
DS is 6.5 months and he nurses on demand (every 2-3 hours, day and night), and eats solids twice a day. We offer some type of grain (rice or couscous, usually) on his tray for him to self-feed, and give mashed or pureed "real food" (so we don't buy the jars). On a typical day he'll have several baby handfuls of the rice / couscous, and I'd say 1/2 cup of a veggie and 1/4 cup of fruit? We've also just started introducing tofu (we're vegetarians), but he's only had a few bites of that.
I think you'll find a huge, wide range for what a baby that age will eat. As long as your DC is gaining weight, nursing well, and seems happy with the amount of food they have, you're doing it right! 