Here is the basic structure of my diet:
MEAL#
1) High GI Carbs, Protein (low fat)
TRAIN (~2 hours after meal 1)
Pre workout: Dextrose, Whey
Mid workout: Dextrose, Whey
Post workout: Dextrose, Whey
25 min post workout: Dextrose, Whey
2) 1 hr post workout: High GI Carbs, Protein (low fat)
3) 2 ½ hr post workout: High GI Carbs, Protein (low fat)
4) ~2 hours after meal 3: Low GI Carbs, Protein
5) ~2 hours after meal 4: Low GI Carbs, Protein, good fats
6) ~2 hours after meal 5: Low GI Carbs, Protein
7) ~2 hours after meal 6: Low GI Carbs, Protein, good fats
My offseason and precontest diet follow the same basic structure (though amounts and ratios change).
I posted this above, but
http://www.glycemicindex.com/ has a good database to check the GI of different foods.