Gumbo with chicken

Olive oil 1 head garlic , minced 1 small red onion, diced 1 small yellow onion , diced 1 red pepper , cubed 1 green pepper , cubed 1 cup carrots , chopped 1[...]

3 large boneless skinless chicken breast halves salt and pepper 1/4 cup vegetable oil 1 lb smoked sausage , cut into 1/4-inch slices 1/2 cup all-purpose flour[...]