Soak the 50% spirit on Bourbon Staves for at least 10 days or until a mid-strength cup of tea colour is achieved. To achieve exactly 2 litres of oaked spirit, add 50ml spirit extra, as the the oak will soak up a little.
Strain off the spirit, measure to 2 litres and mix with both sachets of Classic American Bourbon. (Note: Disregard mixing instructions on pack)