Mexican Chicken without muffin breadcrumbs

3 chicken breasts , boneless, skinless, cut into small cubes 1 medium onion , chopped 2 stalks celery , chopped 2 (14 1/2 ounce) cans each fire roasted[...]

4 corn tortillas 6 cups iceberg lettuce , fine chopped (1 1/2 cups per person) 1 lb chicken , cut in thin strips 1 (15 ounce) can black beans , drained and[...]

3 boneless chicken breasts 4 cups chicken stock (1 box) 29 ounces tomatoes (The recipes called for a can of tomatoes, but I don't like the chunks) or 29[...]