What I ate on a 3hr ride today:
2x cliff gels
2x Water Bottles (plastic included)
2x Vega Power Bars
1x Pancake with Peanut butter and Jam
Cold Pancakes with PB&J make a great treat while riding. I've started having pancakes every second day and making lots so on the days inbetween I have a stash. Pancakes I figure can be eaten at any time of the day. Breakfast with syrup, lunch with cold cuts, and dinner with soup. Ron Burgundy often eats waffles, steak, and scotch in his aquajet 5000 so there you go.