Coke-Flavored Pipe Tobacco????

When using rum or whiskey as flavoring, I start with tobacco that is ready to smoke (not to dry or moist), place it in a large bowl, weigh it then leave it out to dry for about an hour or two before weighing it again.

With the bowl of tobacco on the scale, apply the flavoring with a spray bottle, a couple sprays then mix well, continue spraying and mixing until the tobacco is back at the starting weight.

It takes some time so go slow. Smoke a small amount after mixing in the flavoring, seal it in Mason jar and wait a week before smoking it again. If you want more flavor, weigh it, dry it, spray it, mix it, and then wait. Best of luck.