This Grilled Chicken Club Sandwich is the ultimate lunchtime masterpiece, featuring towering layers of smoky, charred chicken, thick-cut wavy bacon, and a decadent garlic aioli. If you have been searching for a restaurant-quality sandwich that delivers on both texture and flavor, this double-decker sourdough creation is the answer to your cravings.
The secret to a truly viral Grilled Chicken Club Sandwich lies in the architecture. We aren’t just slapping ingredients between bread; we are building a vertical experience of melted cheddar, crisp greens, and perfectly seasoned poultry that stays juicy thanks to professional searing techniques. This recipe is designed to look just as good on your plate as it does on your Pinterest feed.

Why You Will Crave This Grilled Chicken Club Sandwich
- Textural Contrast: You get the crunch of toasted sourdough, the snap of wavy bacon, and the tenderness of charred chicken in every single bite.
- Gourmet Garlic Aioli: Forget plain mayo; our creamy white garlic sauce adds a punch of flavor that ties the smoky and fresh elements together.
- Visual Appeal: With its double-decker height and vibrant layers of red onion and vine-ripened tomatoes, it’s a showstopper.
- Pro-Level Char: We use high-heat grilling to achieve those dark, cross-hatched marks that define a premium Grilled Chicken Club Sandwich.
If you love hearty chicken recipes, you should also check out my Chicken Romano or this comforting creamy garlic chicken thighs for your next dinner rotation.
The Essential Ingredients for a Towering Club Sandwich
To build the perfect Grilled Chicken Club Sandwich, every component must be high-quality. Here is what you will need:
- Sourdough Bread: 3 thick slices (approx. 3/4 inch or 2cm each). Sourdough provides the structural integrity needed for a double-decker.
- Chicken Breast: 1 large (approx. 8oz or 225g) boneless, skinless breast, sliced horizontally into even cutlets for faster, more even grilling.
- Cheddar Cheese: 2 slices (approx. 1.5oz or 42g) of sharp yellow cheddar for that iconic melt.
- Wavy Bacon: 3 strips of thick-cut bacon. The “wavy” texture adds height and prevents the bacon from sliding out.
- Garlic Aioli: 3 tbsp (45ml) of a blend of high-quality mayo, fresh minced garlic, and a squeeze of lemon juice.
- Green Leaf Lettuce: 2-3 ruffled leaves for maximum volume and a fresh “snap.”
- Red Tomato: 2 thick slices of vine-ripened tomato to provide acidity and moisture.
- Red Onion: 3-4 thin, translucent rings for a sharp, peppery bite.
- High-Smoke Point Oil: 1 tbsp (15ml) of avocado or canola oil for searing the chicken without burning.

How to Make the Ultimate Grilled Chicken Club Sandwich
Step 1: Achieving the Perfect Charred Chicken
Start by patting your chicken breasts dry with a paper towel. Season liberally with kosher salt and cracked black pepper. Heat your grill or cast-iron grill pan over medium-high heat until it begins to shimmer. Lightly coat the chicken in oil.
Place the chicken on the hot surface. Do not move it for at least 3-4 minutes. This patience is what creates those dark, cross-hatched char marks. Flip and cook for another 3-4 minutes until the internal temperature reaches 165°F (74°C). In the final minute of cooking, drape the cheddar cheese over the chicken so it melts into every crevice.
Step 2: Preparing the Crispy Wavy Bacon
While the chicken rests, cook your bacon. For the best Grilled Chicken Club Sandwich, use a cold pan to start your bacon. This renders the fat slowly, resulting in that perfectly wavy, golden-brown texture. Once crispy, drain on a paper towel to maintain the crunch.
For more bacon-infused goodness, you might enjoy my Chicken Bacon Ranch Stromboli.
Step 3: Toasting the Sourdough Foundation
Brush your three slices of sourdough with a little butter or olive oil. Toast them on the grill or in a toaster until the edges are golden brown but the center remains slightly chewy. This creates the “crunch factor” that prevents the bread from getting soggy once the aioli is applied.
Step 4: The Double-Decker Assembly
Now, we build. Lay down the first slice of toasted sourdough. Place the cheesy charred chicken breast directly on top. Add the second “middle” slice of bread. Spread a generous layer of creamy white garlic aioli across this slice.
Next, layer your ruffled green leaf lettuce, followed by the translucent red onion rings and the thick tomato slices. Crown the tomatoes with your three strips of wavy bacon. Finally, spread a little more aioli on the third slice of bread and place it on top, toasted side up.
Step 5: The Finishing Touch
To secure this towering Grilled Chicken Club Sandwich, insert a single wooden toothpick through the center. This holds the layers in place for that iconic restaurant presentation. Serve immediately while the cheese is still draped over the warm chicken.
Expert Tips for Sandwich Success
- The Resting Period: Always let your grilled chicken rest for 5 minutes before slicing or assembling. This keeps the juices inside the meat rather than soaking into your bread.
- Thin Onions: Use a mandoline or a very sharp knife to get the red onions translucent. You want their flavor, not a bulky crunch that overpowers the chicken.
- Room Temp Cheese: Take your cheddar out of the fridge 20 minutes before cooking so it melts instantly when it hits the hot chicken.
- Dry Your Greens: Ensure the lettuce and tomatoes are patted dry. Any excess water will thin out your garlic aioli and ruin the texture.
If you’re a fan of bold flavors like these, don’t miss my cowboy butter wings or the famous Garlic Parmesan chicken.
Storage and Reheating Instructions
A Grilled Chicken Club Sandwich is best enjoyed fresh. However, if you have leftovers, store the components separately. Keep the grilled chicken in an airtight container for up to 3 days. Store the bacon in foil. Reheat the chicken in a skillet over medium heat with a splash of water to keep it moist. Assemble the sandwich with fresh vegetables and freshly toasted bread when you are ready to eat.
What to Serve With Your Club Sandwich
This sandwich is a meal on its own, but it pairs beautifully with:
- Classic sea salt potato chips.
- A crisp vinegar-based coleslaw.
- Sweet potato fries with extra garlic aioli for dipping.
- A simple side salad to balance the richness of the bacon and cheese.
Frequently Asked Questions
Yes! Chicken thighs stay very juicy, though they may require a few extra minutes of grilling. Just ensure they are pounded to an even thickness.
The secret is using a sturdy bread like sourdough and securing the entire stack with a long wooden toothpick or bamboo skewer through the center.
You can use a standard honey mustard or a spicy chipotle mayo, but the garlic aioli provides the most classic ‘gourmet’ club sandwich flavor.
Ensure your grill is screaming hot, pat the chicken dry, and place it down at a 45-degree angle. Rotate it 90 degrees halfway through the first side’s cook time.
The Complete Grilled Chicken Club Sandwich Recipe

Grilled Chicken Club Sandwich with Garlic Aioli and Crispy Bacon
Ingredients
Equipment
Method
- Season chicken and grill for 4 minutes per side until charred with cross-hatch marks. Melt cheddar on top in the last minute.
- Fry bacon until wavy and golden brown, then drain on paper towels.
- Toast sourdough slices. Lay chicken on the first slice, add the middle slice, spread aioli, then layer lettuce, onion, tomato, and bacon.
- Top with the final bread slice and secure with a wooden toothpick.
Notes
Use a mandoline for perfectly thin red onion slices.

Join the Community!
Did you make this Grilled Chicken Club Sandwich? I want to see your towering creations! Save this recipe to your Lunch Ideas or Chicken Recipes board on Pinterest so you never lose it. Leave a comment below with a photo of your sandwich and give it a 5-star rating if it’s the best club you’ve ever had! Follow @eva_ovens for more restaurant-style recipes made easy at home.