 beans
I don't think you can over extract the beans, which is to say just keep them in the solution. I would probably make a mother batch and put it up until you are happy with flavor, then transfer to the individual gift bottles adding a bean(or part of one) to each. I would leave the beans whole. With extended extraction time you will get all the flavor and the whole bean looks nicer.
The most important thing though is sourcing the freshest and most fragrant beans you can find. The vanilla growing areas have had a hard go of things in the last few years as a result of wheather and political problems. NOT ALL VANILLA IS CREATED EQUAL. Look for beans that are profoundly fragrant, moist and pliable. If you get great beans you won't
need that many for a potent extraction. Nielsen-Massey Vanillas in Waukegan,IL.produces a great extract. They probably can help you source the choicest beans.
Mike |