It's good to see you here, Cwcdesign.
If vanilla is going up, the price of vanilla beans will go up as well, so I'm not sure how much will be saved making one's own. Still, it would be good to have the recipe. At the university where my husband and I taught, the greenhouse actually had a vanilla tree that did produce the vanilla pods. However, the plant had to be pollinated by hand, and I seem to recall that the greenhouse manager also had to wear gloves when working with the pods.