Chicken with sauce

1/2 cup white pearl onion (chopped, buy them frozen, it's so much easier) 1/2 cup baby carrots (sliced into pieces) 2 celery ribs (chopped into slices) 1/2[...]

1 lb andouille sausage , cut into 1/4-inch-thick slices 4 bone-in skinless chicken breasts vegetable oil 3/4 cup all-purpose flour 1 medium onion , chopped[...]

1/2 teaspoon ground cumin 1/2 teaspoon ground coriander 1/4 teaspoon cayenne pepper 1 teaspoon table salt 2 lbs boneless skinless chicken breasts 1 cup plain[...]