post workout you want fast digesting high glycemic index simple carbs (dextrose, waxy maize starch), not complex carbs. this applies even when cutting except for the fianl few weeks, because during the post workout 60-90 minute "anabolic window", the carbs will be used to replenish muscle glycogen and not be stored a s fat unless you REALLY overdo it. for a 200lb man, 90 grams dextrose is good.
you also want to add a fast protein like whey to take advantage of this window.