that would be a good idea, but i think u should be able to cook the food, then to put it on a plate would give say 10% exp of the total of what ur puting on there, and different plates add different exp, NOTE: if ya run outta names for plates add +1 meaning it adds 5% to the plate which would help
example: 45 +15 +35 = 95 exp for food, + 5 = 100 exp for food w/ drink, the stuff is made for the dish and is a total of 100 exp, put it on a plate and it gives ya 10% of the total giving you 10 exp for just a basic wood plate,
15% for a carved wood plate (wood plate with carving on it), 20% for a oak plate, 25% for plain ceramic, 30% for a ceramic design (just like the carved wood but painted instead of carved), 35% for a +1 ceramic design, ect.