carbing with honey and molasses

[spgriffin]

I will end up with about 5 gallons of a honey pale ale that I want to keg and carb by using honey. Does boiling 1/2lb of honey in 2 cups of water sound reasonable? -the alc content will be at 5.4%

I will also be doing a Foreign Export Stout that has a little molasses in it. If I keg this and carb with molasses, how much molasses and how much water to boil for priming?