Step 1: Prepare the Cajun Slaw

1. Mix Slaw Ingredients: In a large bowl, combine the coleslaw mix, mayonnaise, Cajun seasoning, apple cider vinegar, salt, and pepper. Toss until well combined. Set aside to let the flavors meld.

Step 2: Marinate the Chicken

1. Marinate: Place the chicken thighs in a bowl and cover with buttermilk. Let them marinate for at least 30 minutes (or up to overnight in the refrigerator).

Step 3: Prepare the Honey Chipotle Glaze

1. Combine Ingredients: In a small saucepan, combine honey, chipotle sauce, and apple cider vinegar. Heat over medium heat until warmed through, stirring to combine. Set aside.

Step 4: Fry the Chicken

1. Heat Oil: In a large skillet or deep fryer, heat oil to 350°F (175°C).
2. Prepare Flour Mixture: In a shallow dish, mix together flour, paprika, garlic powder, onion powder, salt, and pepper.
3. Coat Chicken: Remove chicken from buttermilk, allowing excess to drip off. Dredge each piece in the flour mixture, pressing lightly to adhere.
4. Fry Chicken: Carefully place the coated chicken in the hot oil. Fry for about 5-7 minutes per side, or until golden brown and cooked through (internal temperature should reach 165°F / 75°C). Remove and drain on paper towels.

Step 5: Assemble the Sandwiches

1. Coat Chicken: Brush or drizzle the honey chipotle glaze over the fried chicken.
2. Toast Buns: If desired, lightly toast the burger buns in the skillet or oven.
3. Build Sandwich: On the bottom half of each bun, place a piece of glazed chicken, top with Cajun slaw, and add pickles and sliced tomatoes if using. Place the top half of the bun on each sandwich.

Step 6: Serve

1. Enjoy: Serve the sandwiches warm with extra honey chipotle glaze on the side, if desired. Enjoy this flavorful and satisfying meal!