1 tablespoon olive oil
1 large onion, finely chopped
1 clove garlic, chopped
2 pounds sweet potatoes, peeled and diced
2 carrots, diced
4 skinless, boneless chicken breast halves – diced
2 tablespoons all-purpose flour
1 cup dry white wine
2 cups chicken stock
1/4 cup half-and-half or light cream