Fill it up with filtered water just covering them, and let soak overnight (or for 12 hours).
Once they are soaked add them to food processor and process for about 30 seconds to a minute.
Add in the vanilla and salt plus some of the water they were soaking in so they can mix together better. You want it almost like a puree.
I ended up adding a little less than half of the water that was in the jar. Start with a little and keep adding as you process it in your food processor.
Enjoy in smoothies, oatmeal or dessert like treats. Store in an air-tight container in the fridge for 1-3 months.