Grilled Hawaiian Chicken Sandwiches

There is something about the smell of teriyaki hitting a hot grill that makes the whole backyard feel like a vacation. My neighbor once wandered over the fence line just to ask what I was cooking, and he ended up staying for two sandwiches. The char on the pineapple, the melted cheese pulling away from the chicken, the buttery crunch of the bun, it is impossible to eat just one.

I started making these on rainy Sunday afternoons when the grill pan became my best friend. My youngest started calling them vacation sandwiches, and honestly the nickname stuck so hard that we stopped calling them anything else in our house.

Ingredients

• Chicken breasts (4 boneless, skinless): Pound them to even thickness so they cook uniformly and stay juicy throughout.
• Teriyaki sauce (1/2 cup): Use a good quality store bought or homemade, this is the backbone of all the flavor.
• Soy sauce (2 tablespoons): Adds saltiness and depth that balances the sweetness of the pineapple beautifully.
• Pineapple juice (2 tablespoons): Helps tenderize the chicken while reinforcing that tropical profile.
• Olive oil (1 tablespoon): Keeps the chicken from sticking and carries the marinade flavors evenly across the surface.
• Garlic powder (1 teaspoon): I prefer powder over fresh here because it distributes better in a quick marinade.
• Black pepper (1/2 teaspoon): Just enough to add a gentle warmth without competing with the teriyaki.
• Pineapple rings (4, fresh or canned): Fresh grills up with better texture, but canned works perfectly if drained well.
• Swiss or provolone cheese (4 slices): Provolone melts smoother, but Swiss adds a wonderful nutty tang.
• Sandwich buns (4, split): Brioche buns are worth the splurge here, trust me on this one.
• Butter (1 tablespoon): For toasting the buns, and please do not skip this step.
• Lettuce (4 leaves), tomato (4 slices), red onion (1 small, thinly sliced): Fresh crunch matters more than you think against the rich chicken and cheese.
• Mayonnaise (1/4 cup) and Sriracha (1 tablespoon, optional): A quick spicy mayo takes the whole sandwich to another level.

Instructions

Whisk the marinade:

Combine the teriyaki sauce, soy sauce, pineapple juice, olive oil, garlic powder, and pepper in a bowl, then add the chicken and let it soak up all that goodness for at least 30 minutes in the fridge. Give the bowl a shake whenever you walk past it.

Get the grill hot:

Preheat your grill or grill pan to medium high and oil the grates so nothing sticks. You want it hot enough that you hear a sizzle the moment the chicken touches the surface.

Grill the chicken:

Cook the breasts for 6 to 7 minutes per side until gorgeous grill marks appear and the internal temperature reads 165 degrees. Lay a slice of cheese on each piece during the last two minutes, close the lid, and let it melt into every crevice.

Char the pineapple:

While the chicken rests, toss the pineapple rings on the grill for 1 to 2 minutes per side until you get those beautiful caramelized marks. Watch them closely because sugar goes from perfect to burnt in seconds.

Toast the buns:

Butter the cut sides and place them face down on the grill until they turn a warm golden brown. This takes barely a minute so stay right there and do not walk away.

Build the spicy mayo:

Stir the Sriracha into the mayonnaise until it is a uniform pale orange color. Taste it and adjust the heat to whatever makes you happy.

Assemble with care:

Spread the mayo on both bun halves, then layer lettuce, the cheesy chicken, grilled pineapple, tomato slices, and a tangle of red onion. Press down gently so everything hugs together, and serve immediately while the cheese is still gooey.

Save

The first time I served these at a backyard cookout, my brother in law went quiet after his first bite, which for him is the highest compliment possible. He ate two more without saying a word.

What to Serve Alongside

A simple green salad or some grilled corn on the cob fits right in without stealing attention from the sandwich. Cold pasta salad or sweet potato fries also pair beautifully if you want something heartier.

Making It Your Own

Swap the chicken thighs for breasts if you prefer darker meat, or tuck sliced jalapenos in the sandwich for a fiery twist. My friend adds a fried egg on top and calls it breakfast on a bun, which is ridiculous and also delicious.

Getting Ahead and Storing Leftovers

The marinade can be mixed a day in advance and the chicken can soak overnight, which makes dinner a breeze when you are ready to cook. Leftover chicken keeps well in the fridge for up to three days and reheats nicely in a skillet.

• Store the chicken and buns separately so nothing gets soggy.
• Reheat chicken in a covered skillet with a splash of water to bring back moisture.
• Always make extra because these disappear faster than you expect.

Save

Once you make these grilled Hawaiian chicken sandwiches, every other chicken sandwich will feel like it is missing something. Fire up the grill and let the sweet, smoky magic happen.

Recipe Questions & Answers

→ How long should I marinate the chicken?

Marinate the chicken for at least 30 minutes to infuse flavor, though letting it sit up to 2 hours in the refrigerator yields even more tender and flavorful results.

→ Can I make these without a grill?

Absolutely. Use a grill pan on your stovetop or cook the chicken in a regular skillet. You can also broil the chicken and pineapple in your oven for similar charred flavors.

→ What cheese works best for these sandwiches?

Swiss cheese provides a nutty complement to the sweet pineapple and savory teriyaki. Provolone or mozzarella make excellent alternatives that melt beautifully.

→ How do I know when the chicken is fully cooked?

The internal temperature should reach 165°F when measured with a meat thermometer. Visual cues include opaque meat throughout and clear juices running when pierced.

→ Can I prepare these ahead of time?

Marinate the chicken up to 24 hours in advance. Grill everything beforehand and reheat gently, though assembly is best just before serving to maintain optimal texture and warmth.

→ What sides pair well with these sandwiches?

Crisp coleslaw, sweet potato fries, or a fresh tropical fruit salad complement the Hawaiian flavors beautifully. A cold pilsner or light white wine makes an ideal beverage pairing.