This is most weekdays for me nowadays. I work from 7AM-2PM, and usually work out and coach between 4PM-7PM. Weekends vary a lot more.
Early Morning (6AM):
Not much, sometimes half a cup of coffee with collagen powder at some point between 6-11AM. Water. Rarely eat this early unless I'm feeling really slow.
~11AM:
Usually a small snack. Half the time just a muffin, donut, or toast w/ PB&J. The other half the time meat, veggies, and fruit. Water. Sometimes I might have one or two of those mini-chocolate bars (for some reason our office manager always keeps a stash of these at the office for everyone).
~2PM:
Lunch. Varies all the time. Usually some kind of meat/eggs/fish, greens, starches, and fruit. Maybe once a week I'll have pizza or something like that around this time. If I'm training that day, I'll often have an espresso before I start training. Often will have some wheat germ around this time. Water.
~5PM:
Fresh juice or fruit during/after training and before coaching. Sometimes just water with electrolyte salts and collagen.
~7PM:
Dinner. Often similar to lunch, but a bigger meal. Meals we seem to have often are burritos, meat+potatoes+veg, stir fry, lasagna, gyros/souvlaki, rice+beans, curry/indian food, etc. I like cooking so I usually take the time to make a full meal. Some sort of dessert, even if it's just fruit - but can often be something like a cinnamon bun. Water.
~9PM (just before bed):
Sometimes nothing, sometimes dry cereal, sometimes toast with PB/honey. I usually don't drink water around this time because I hate having to pee at night.
Ultimately though I play everything by ear. I can usually tell when I need more salt, or more sugar, or more protein, or less food, or more water, or whatever. So although this is a typical day, it's very loose based on how I'm feeling.
I may supplement with an active b-complex, zinc, and curcumin once a week at most.