Don't buy grocery store beans. WAY overpriced and who knows how long they've been sitting on the shelf. I buy mine from Beanilla through Amazon. I use the Madagascar Bourbon Vanilla Beans (http://www.beanilla.com/madagascar-vanilla-beans).
These guys have great prices and also sell through Amazon.
The link provides more detailed directions as well as some variations and suggestions.
I cut mine in half across the bean (so you have two pieces) then slice it nearly in half lengthwise so the ends are still attached and it forms a "V".
I normally just use the cheap 80 proof (40% ABV) vodka. If you want to get picky, you can run it through a brita filter a few times to "improve" the vodka. It is for baking not drinking so not a big deal for me. When we make flavored vodkas for drinking, we do run through a filter to improve the taste.
Made one batch with Maker's Mark bourbon once; REALLY good in pancakes.![]()
Any unused beans are put back into a bag and vacuum sealed to keep them fresh till it is time to make the next batch.
Another delicious idea is to take a bean or two and cut them in half lengthwise, scrape out the seeds/goo, and put that goo into some cake batter and bake it.![]()
Aint that the truth. I needed Crystalized ginger. The store about $10 for 2.5oz. Asian isle of the store $2.49 for 3 oz. On line lots of places much cheaper. Plus everyone talks shipping, but forgets the cost of gas to drive to the store and back. Sometimes cheaper to order and wait for it to come to the door.

I haven't looked into making my own Crystalized ginger yet.