Pat the chicken breasts completely dry with paper towels before adding to the slow cooker—this prevents excess moisture from diluting your BBQ sauce and allows for better flavor concentration during the long cook.

Prepare your dill pickle slaw in the last 15 minutes before serving to keep the cabbage crisp and prevent it from becoming soggy; the Greek yogurt base won't wilt as quickly as traditional creamy slaws.

Lightly butter and toast your brioche buns on a skillet right before assembling—this creates a barrier that prevents the bread from absorbing too much sauce and adds a subtle richness that complements the tangy slaw.

Save some of the dill pickle brine to add to your BBQ sauce near the end of cooking if it tastes too sweet; the acidity perfectly balances the brown sugar and honey while reinforcing the pickle theme throughout.

Add crispy fried onions, jalapeños, or potato chips only after assembling the sandwich rather than before—this prevents them from absorbing moisture and ensures they maintain their satisfying crunch with every bite.