½ cup vegetable or saffola oil
½ cup all purpose flour
1 large onion, diced
1 green bell pepper, chopped
1 red bell pepper, chopped
1 red or yellow bell pepper, chopped
2 pounds Andouille sausage, cut into ½ inch slices
3 bay leaves
2 teaspoons kosher salt
1 teaspoon pepper
2 teaspoons dried oregano
1 teaspoon Cajun spice mix
1 teaspoon garlic powder
1 teaspoon cayenne
4 cups chicken broth
1 cup water
1 28 ounce can plum tomatoes, crushed
1 bag frozen okra slices
2 pounds medium shrimp, peeled, cleaned and tail removed