Mix the gold BBQ sauce ingredients together. Tip: make a second batch (or half batch) for topping sandwiches later.
1 cup yellow mustard, ⅓ cup ketchup, ⅓ cup dark brown sugar, 1 tbsp apple cider vinegar, 2 tbsp honey, 2 tbsp worcestershire sauce, 1 tsp smoked paprika, ¼ tsp onion powder, ¼ tsp cayenne, ¼ tsp garlic powder, ½ tsp salt, ¼ tsp cracked black pepper
Pour the BBQ sauce into a slow cooker. Add the chicken breasts and toss them in the sauce to coat.
2 1/2 pounds chicken breasts, Gold barbecue sauce
Cook the chicken on HIGH for 4 hours (or LOW or 8 hours), then remove from the slow cooker and shred it with a couple of forks.
Return the shredded chicken to the slow cooker and cook for another 1 to 1.5 hours on HIGH.
Whisk the dill pickle slaw dressing ingredients together.
¼ cup mayonnaise, ¼ cup plain Greek yogurt, ¼ cup dill pickle brine, 2 tbsp dill relish, ¼ tsp salt, ½ tbsp sugar, ¼ tsp onion powder, ⅛ tsp garlic powder, Cracked black pepper to taste
Add the cabbage, red onion, and sliced pickles to a large bowl. Add the dressing and toss until fully combined.
1 green cabbage, 1 red onion, 1 cup sliced dill pickle spears
Pile a generous amount of chicken onto a toasted bun. (If you have extra barbecue sauce, spoon some on top of the chicken.)
8 burger buns
Add some of the dill pickle slaw onto the chicken, top with some fried onions (or jalapeños or chips, if using), then cover with the top half of the bun.
Crispy fried onions (like French's), crispy fried jalapeños, or potato chips