1-First Step: Prep Ingredients
Dice the onion, green bell pepper, and celery finely. Mince the garlic and chop the green onions and parsley. Slice the smoked sausage into coins, and cut the boneless chicken thighs into bite-sized pieces. Having everything ready before you start cooking ensures a smooth process.

2-Second Step: Make the Roux
In a large, heavy-bottomed pot, heat the vegetable or peanut oil over medium-high heat. Gradually add the flour while stirring constantly with a whisk or wooden spoon. Continue stirring for 20 to 30 minutes, until the roux turns a deep chocolate brown, similar to dark peanut butter. This slow cooking builds the foundation for your gumbo’s rich flavor. Be patient and attentive to prevent burning.

3-Third Step: Sauté the Vegetables
Once the roux reaches the desired color, remove the pot from heat briefly. Add the diced onions, bell peppers, celery, parsley, green onions, and garlic. Sauté the mixture until the vegetables are tender and aromatic, around 5 minutes.

4-Fourth Step: Brown the Sausage and Chicken
In a skillet over medium heat, brown the sliced smoked sausage until it releases its flavorful grease. Remove and set aside, leaving the drippings. Season the chicken thighs with Creole or Cajun seasoning, then sear them in the sausage drippings for 1 to 2 minutes per side, just enough to build flavor without cooking through. Remove and set aside.

5-Fifth Step: Cook Okra and Tomatoes
Add the frozen okra and tomatoes to the skillet, stirring them until the okra loses its slimy texture. Remove and set them aside. If you prefer a tomato-based gumbo, you can add crushed tomatoes at this point directly into the pot later.

6-Sixth Step: Combine Ingredients and Simmer
Return the sautéed vegetables, browned sausage, okra, and chicken to the large pot with the roux. Pour in the chicken stock, scraping the pot to loosen any browned bits from the bottom. Add the optional bay leaves and fresh thyme if desired. Bring to a low boil, then reduce heat and simmer, covered, for about an hour. This allows the flavors to meld and the chicken to tenderize perfectly.

7-Seventh Step: Season and Thicken
After simmering, season the gumbo with onion powder, garlic powder, optional Accent seasoning, and additional Creole or Cajun seasoning to taste. Remove bay leaves and thyme stems. Continue simmering uncovered for 30 minutes to an hour, allowing the gumbo to thicken. Stir in the gumbo filé powder if using; it adds traditional flavor and thickens the stew further.

8-Final Step: Serve and Enjoy
Turn off the heat and let the gumbo rest for a few minutes. Serve hot over freshly cooked white rice and garnish with extra chopped parsley. For a hearty meal, accompany with potato salad or hot sauce.