PREP: Mix chicken seasoning and set aside. Chop onion, bell peppers, celery, and green onions. Finely chop parsley. Mince garlic. Slice sausage into bite sized pieces. Remove skin from chicken, and pat thighs dry. Season evenly with chicken seasoning mix.
1 large yellow onion,1 small green bell pepper,1 small red bell pepper,4-5 celery stalks,¼ cup finely chopped parsley,3-5 green onions,5 cloves garlic
SEAR: Heat a large dutch oven over medium heat, then add olive oil. Sear sausage until browned, about 10 minutes total. Remove sausage from pot and drain on paper towels.
1 teaspoon extra virgin olive oil
BROWN: In the same pot, sear the chicken until browned on both sides, about 3-5 minutes each side. Do in batches if needed for better browning. Remove chicken from the pot and set aside. Drain the grease and wipe out the pot if there are any burned bits.
ROUX: Turn heat to medium-low heat, and add flour and oil. Whisk together to get out all lumps. Cook while stirring frequently until the roux is a rich chocolate color. This process should take about 45 minutes. *Do not leave the roux unattended, it can burn quickly.
1 ¼ cups flour,1 cups vegetable oil
SAUTÉ: Once the roux is the right color,* add in the chopped onions, bell pepper, and celery while stirring until all vegetables are added. Cook on medium low while stirring for about 5 minutes until vegetables are wilting. Add garlic and cook another minute.
SIMMER: Slowly add hot broth, about ½ cup at a time, while stirring to the roux and vegetable mixture. Mix and add broth until it is all added and smoothly incorporated into the roux. Drain any excess grease from the chicken and sausage and add back them into the pot with half of the parsley and half green onions, plus bay leaves. Bring to a boil, reduce to a simmer, and cook uncovered for 30 minutes. Skim off any foam or excess fat that rises to the top.
6 cups chicken broth,3 bay leaves
DEBONE: Remove chicken to a cutting board and allow it to cool enough to handle. Separate the meat and discard the bones and cartilage. Chop chicken into bite sized pieces, and add it back to the pot.
FINISH: Stir in remaining parsley and green onion, saving some for garnish. Taste for proper seasoning* and add salt, black pepper, or cajun seasoning as needed.
SERVE: Serve gumbo over rice and garnish with green onions, parsley, and a scoop of potato salad.