I prefer to eat several tiny meals during the day. Sort of just lightly grazing all day. I bet on average I eat less than your average person, but I can't go more than 4 or 5 hours without an energy boost. I especially can't miss breakfast, though, or I feel really crappy all day.
Sometimes I will make a larger meal for dinner, though, just because it's not very easy preparing interesting meals on a small scale, lol!