Glenrothes Bourbon Cask Reserve
The Bourbon Cask Reserve expression form the Glenrothes Distillery was formerly known as a Alba Reserve. A certified Kosher expression it is matured exclusively in American oak ex-Bourbon casks. The Glenrothes' normal wood policy uses a combination of Spanish and American oak, seasoned with sherry, bourbon and malt Scotch commonly known as refills . Of those only Bourbon is 100% Kosher. Bourbon Cask Reserve was certified in March 2009-and annually thereafter-by Rabbi Padwa of the London Beth Din.