Blend 2 parts Weller Special Reserve with 1 part Old Grand-Dad 114 into a empty glass container (to fill an empty 750ml bottle, you’d use approximately 16 ounces of Weller Special Reserve and 8 ounces of Old Grand-Dad 114). Allow the two bourbons to mingle for at least 3 days, if not a full week or longer. This is a blend that seems to get better the longer it mingles! Then, enjoy!