Place chicken in slow cooker
Add Red pepper flakes, Salsa, onions, chicken broth, cumin, salt and pepper on top of the meat. Cook covered on high for 3 hours or low for 8 hours. Add additional broth if necessary. When chicken is tender, use the tines of the fork to shred the meat. add cilantro and meat back in and stir. Serve in soup bowls, place corn torilla strips in botton
pour soup over then add squeeze of lime, cheese and avocado, Serves 4 to 6