I used 1 whole vanilla bean in the past and it was plenty. Next go around will be half a bean.
*** Possum Trot Brewery ***
Beer Primary - Butthead Belgian
Beer Secondary - Belgian Tripel
Bottled - Big Breakfast Stout - Belgian IPA - Butthead Belgian White - Redneck Red - Moose Drool - Dirty Dubbel
Mead Primary - Nuttin
Bottled - Strawberry Trainwreck - Orange Spice - Blueberry Trainwreck