I'm unsure whether 1) I'm doing something wrong, 2) I'm not far enough into the game, or 3) it's not developed yet, but... I keep wanting to increase the castle food quality and don't have the slightest clue how to accomplish that. I've done tons of quests, including the main upgrade quest, I've tried looking at the Castle menus... Not seeing anything that allows me to do literally the first thing I'd think to do, which is give people food.