So, while at the brew store today, I picked up a little baggy of oak chips. Wondering if they might help to mellow out my super dry cyser type mead. The guy at the store said to boil them for an hour. What do y'all recommend? The bag says it's enough for 25 gallons but I'm only oaking about 3-4 soooo I'm not too sure how much to use either lol.