Blue-gray pinto beans
I soaked pinto beans over-night, rinsed, and then put in a water/chicken broth mixture to cook. Within 30 minutes the water turned a blue-gray color. This happened to me once before and I threw them out and started with water only, and the water remained clear until the beans got to a more cooked stage and then turned the normal color one expects with beans. Since this happened again, I suspect it must be some reaction with the chicken broth.
Anyone familiar with this, or am I just nuts?