Can I burn gold ingots with Chinese New Year paper?

Of course. Chinese New Year has nothing to do with offering sacrifices to burn ingots. Burning paper during the Spring Festival is a traditional way of sacrifice in China. During the Chinese New Year, there are different forms of sacrifice everywhere, but every time there is a sacrifice, there will be a form of burning paper money, and paper ingots, as the product of paper fire, can of course be burned at the time of sacrifice.