Warm beans slightly then place in a blender or food processor (I used my Blendtec).Pour in ½ cup water.Squeeze juice from lemon into a small dish, remove any seeds then pour juice into dressing. Start with 2 tbsp of lemon juice and add one more tablespoon of juice if needed.Dump in the rest of the spices then blend/process well.Scrap sides of container and add more water if necessary.Dressing should come out creamy and smooth. More water and spices can be added to meet your preferences.