Alabama BBQ Chicken Sandwich

The first time I saw white barbecue sauce, I thought someone had made a mistake. This was in Birmingham, Alabama, where the waiter set down a bowl of creamy, pepper-flecked sauce next to my smoked chicken. One bite changed everything I thought I knew about barbecue, that tangy mayonnaise-based sauce cutting through the rich meat like nothing else could.

Last summer, I made these for a backyard get-together and watched my skeptical brother-in-law go back for thirds. He kept asking what was in that sauce, watching me with narrowed eyes when I told him the base was mayonnaise. By the end of the night, everyone was standing around the bowl of white sauce, dipping everything in sight.

Ingredients

• 4 boneless skinless chicken breasts: Thighs work beautifully here too and stay even juicier through the high heat cooking
• 1 tbsp olive oil: Helps those spices cling to the meat and promotes gorgeous caramelization on the grill
• 1 tsp smoked paprika: This is where that deep smoky flavor comes from, even if you are cooking indoors
• 1 tsp garlic powder: Builds a savory foundation that plays so nicely against the tangy sauce
• 1 tsp onion powder: Rounds out the spice rub with subtle sweetness and depth
• 1/2 tsp salt: Essential for seasoning the meat throughout, not just on the surface
• 1/2 tsp freshly ground black pepper: Freshly ground makes a noticeable difference in complexity and heat
• 3/4 cup mayonnaise: The creamy backbone of Alabama white sauce, use a good quality brand for best results
• 2 tbsp apple cider vinegar: Provides that essential tang that cuts through the rich mayonnaise and chicken
• 1 tbsp lemon juice: Brightens everything and keeps the sauce from feeling too heavy
• 1 tbsp prepared horseradish: This is the secret ingredient that gives the sauce its signature bite
• 1 tbsp Dijon mustard: Adds sharpness and helps emulsify everything into a silky smooth sauce
• 1 tsp sugar: Just enough to balance all those tangy elements without making it sweet
• 1/2 tsp garlic powder: Reinforces the garlic notes in the chicken rub for cohesion
• 1/2 tsp black pepper: Adds gentle warmth throughout the creamy sauce
• 1/4 tsp cayenne pepper: A subtle hum of heat that builds as you eat
• 4 sandwich buns: Brioche or potato buns hold up beautifully to all those juicy components
• 2 cups shredded cabbage or coleslaw mix: The crunch factor is non-negotiable here, use whatever looks freshest
• 2 tbsp mayonnaise: Binds the slaw together with just enough creaminess
• 1 tbsp apple cider vinegar: Mirrors the sauce and keeps the slaw bright and refreshing
• Salt and pepper: Taste as you go, the slaw should be well-seasoned but not salty
• Pickles: Sandwich pickles add pops of acidity and another layer of crunch

Instructions

Get your heat ready:

Fire up the grill or preheat that oven to 400°F, you want it nice and hot for gorgeous color

Season the chicken:

Pat those chicken pieces thoroughly dry with paper towels, rub with olive oil and coat generously with all those spices until evenly covered

Cook it hot and fast:

Grill for 6 to 8 minutes per side or roast for 20 to 25 minutes until it hits 165°F internally, then let it rest for 5 minutes

Whisk up the magic sauce:

Combine all the white sauce ingredients in a bowl and whisk until completely smooth, then set it aside to let the flavors meld

Make the quick slaw:

Toss the shredded cabbage with mayonnaise, vinegar, salt, and pepper until everything is lightly coated and crunchy

Chop and toss:

Cut the rested chicken into bite-sized pieces and fold in half that amazing white sauce until every piece is coated

Build those sandwiches:

Pile the saucy chicken high on each toasted bun, crown with a generous handful of slaw, drizzle with extra sauce if you are feeling indulgent

Finish and serve:

Top with pickles for extra tang and get these to the table while they are still warm and messy

Save

These sandwiches have become my go-to for feeding a crowd because everyone can customize them. Some friends pile on extra slaw, others go heavy on the pickles, and one person always asks for a side of just that white sauce. Watching people build their perfect version brings me so much joy.

Getting the Chicken Just Right

I have found that pounding the chicken to even thickness before seasoning helps everything cook more uniformly. No more dry ends while the center is still pink, just perfectly juicy meat from edge to edge every single time.

Making It Your Own

Sometimes I swap in coleslaw mix with shredded carrots for extra color and sweetness. Other times I add thinly sliced jalapeños to the slaw for those who like everything with a kick, letting everyone choose their heat level.

What to Serve Alongside

A cold glass of sweet tea hits all the right notes cutting through that rich sauce. I also love serving these with simple potato chips or a light cucumber salad to balance everything out.

• Keep extra napkins nearby, these are definitely two-hander sandwiches
• The sauce works on burgers, fries, or even as a veggie dip if you have leftovers
• Toast the buns cut-side up for maximum crunch without making them too hard

Save

There is something about that first messy bite, the crunch of slaw and tang of white sauce coming together, that feels like pure summer on a bun. Hope these become a staple at your table too.

Recipe FAQs

→ What makes Alabama white BBQ sauce different?

Alabama white BBQ sauce is a mayonnaise-based sauce unlike traditional tomato-based barbecue sauces. It features apple cider vinegar, horseradish, mustard, and cayenne for a creamy, tangy flavor that pairs perfectly with smoked or grilled chicken.

→ Can I make this indoors without a grill?

Absolutely. You can roast the seasoned chicken in a 400°F oven for 20-25 minutes until it reaches 165°F internally. Let it rest before chopping to keep the juices in.

→ How long does the white BBQ sauce keep?

The white sauce will stay fresh in an airtight container in the refrigerator for up to two weeks. The flavors actually develop and improve after a day or two.

→ What's the best way to shred the cabbage?

Use a sharp chef's knife to slice the cabbage into thin strips, or use a mandoline for even thinner shreds. A bagged coleslaw mix works perfectly if you want to save prep time.

→ Can I use chicken thighs instead of breasts?

Yes, boneless chicken thighs work beautifully and stay even juicier than breasts. Just adjust the cooking time slightly—thighs may need a few extra minutes to reach the proper internal temperature.

→ What sides pair well with these sandwiches?

Classic Southern sides like potato salad, baked beans, or corn on the cob complement these sandwiches perfectly. For beverages, try sweet tea, a light lager, or a crisp white wine like sauvignon blanc.