Creamy Chicken without stew gumbo

1 tablespoon olive oil 1 sweet onion , finely chopped 2 carrots , grated 1 garlic clove , minced 1 bay leaf 1/2 teaspoon poultry seasoning 1 teaspoon herbes[...]

3/4 lb carrot , cut into 1-inch lenghts 2 stalks celery , thinly sliced 1 small onion , chopped 1/4 cup all-purpose flour 1 1/2 lbs boneless skinless chicken[...]

2 cups flour 1 tablespoon baking powder 1 teaspoon salt 2 eggs 3/4-1 cup buttermilk 1 To prepare Supreme Sauce: In a Dutch oven, melt butter and heat oil over[...]