Curried Chicken with cumin

12 -16 ounces boneless skinless chicken breasts , cubed 1 cup chicken broth 1/2 small head cauliflower , broken up 2 cups cubed potatoes 2 cups thickly sliced[...]

1 1/2 lbs boneless and skinless cooked chicken, cooled and cut into small cubes 1/2 cup plain nonfat yogurt 1/2 cup sour cream 1/4-1/2 cup Dijon mustard , to[...]

1 tablespoon butter 1 tablespoon olive oil 3 tablespoons curry powder 1 teaspoon salt 1 teaspoon ground cumin 1/4-1/2 teaspoon cayenne 1 cup onion , chopped 2[...]