Ended up brewing 10 gallons of porter instead of just 5. I kegged 5 gallons of lower gravity (1.052) and still have the higher gravity portion (1.066) left in the primary at the end of week 3. I plan to transfer to a secondary and wanted to ask if anyone had suggestions of something I could add to make this second batch stand out a bit more. Adding vanilla bean(s), oak soaked in bourbon....just not sure what to do.