Empty jugs are used to make wine, giving reasonable Cooking experience. The jugs can often take a while to sell, and you have to drink each wine individually making this money making method highly input intensive, although players can add the jug of wine to an action bar in order to drink the next wine with the press of a key. Additionally, each wine will reduce your attack stat, which could provide an additional inconvenience. Drink a restore or super restore potion or enter and exit Daemonheim to counteract this.