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Why You’ll Love My Recipe

All you need is a good-quality bun or bread, plus your favorite sauces and toppings, and you’ve got an easy, customizable sandwich that makes grilled chicken even more exciting! It’s a simple, fast lunch that you’ll find yourself coming back to again and again.

Start things off by making your own Chicken Marinade – it really takes this sandwich to the next level! And if you need a quick refresher on perfectly cooked chicken, learn how to make my Grilled Chicken Breasts.

A grilled chicken sandwich on a wooden board, cut in half to show layers of chicken, lettuce, tomato, red onion, and sauce on a bun. Some red onion pieces are scattered on the board.

Karlynn’s Recipe Notes

Skill Level: This recipe is super easy to make, and you can even get the kids involved in assembling their own sandwiches!
Total Time: You’ll have these chicken sandwiches ready in just 10 minutes.
Variations: Try swapping in boneless, skinless chicken thighs for a more flavorful option that’s harder to overcook and develops a smoky taste on the grill. For extra crunch and texture, add toppings like crispy fried onions, pickled jalapeños, bacon, or even lightly crushed potato chips. Serve your sandwich with my Air Fryer French Fries, Classic Homemade Coleslaw, or a simple Wedge Salad for a filling meal!
Tools For This Recipe: You will need a plate, a cutting board, and a knife for prepping your veggies.

A grilled chicken sandwich with lettuce, melted cheese, tomato, and red onion on a sesame seed bun, placed on a wooden board.

What You’ll Need for Ingredients

Grilled Chicken Breasts: You can’t really have a chicken sandwich without these. Use my Grilled Chicken Breast recipe for tender, juicy chicken that’s packed with flavor. Karlynn’s Tip: You can also use leftover chicken if you have it on hand, like rotisserie chicken or chicken from last night’s dinner!

Sesame Seed Buns: This recipe calls for a classic sesame seed bun since the chicken is meant to be the star here. That said, feel free to swap in your favorite bread or roll if you prefer something different!

Grilled chicken breasts, burger buns, mustard, mayonnaise, cheese slices, red onion rings, tomato slices, and romaine lettuce arranged on a table, ready for making chicken sandwiches.

Veggies: Lettuce, tomato, and red onions add freshness, crunch, and balance to the sandwich. Karlynn’s Tip: You can also toss in extra toppings like sliced cucumbers, pickles, or avocado for more flavor and texture.

Mayonnaise: Mayonnaise adds a creamy richness without overpowering the chicken, and it pairs especially well with the honey mustard.

Cheese: Mozzarella works beautifully here thanks to its mild taste. Karlynn’s Tip: If you don’t have mozzarella on hand, you can easily swap in provolone, cheddar, or Swiss depending on your preference!

How To Make A Grilled Chicken Sandwich

This is a quick overview of the recipe. The full list of ingredients & complete step-by-step instructions are in the recipe card below.

Raw chicken breasts marinating in a clear ziplock bag with herbs and spices, placed on a white marble surface. Surrounding are parsley, garlic cloves, lemon halves, and a white towel with red stripes.

Four grilled chicken breasts with char marks are arranged on a white marble platter. Lemon halves, parsley, garlic cloves, and a red-striped towel are nearby on the marble surface.

Prepare your buns by laying them face open on a plate.
Spread any of your favorite sauces on the top and bottom sides of the sliced buns.
Place 1-2 lettuce leaves on the bottom buns.
Add the grilled chicken, cheese, tomato, red onions, and extra sauce if you’d like, then close the sandwich and enjoy!

A close-up of a sliced chicken sandwich on a wooden board, with lettuce, tomato, red onion, and sauce in a sesame bun. Another sandwich and ingredients are blurred in the background.

Karlynn’s Tips and Tricks for the Perfect Grilled Chicken Sandwich

Choose Your Bread Wisely: One of the best parts of this sandwich is how flexible it is when it comes to bread! You can use a poppy-seed bun, regular sandwich bread, sourdough, or switch things up entirely with an everything bagel if you’re in the mood for extra flavor. Just keep in mind that softer, more pliable bread works best, so every bite is easy and enjoyable. Crusty rolls tend to fight back a bit too much and can overwhelm the sandwich rather than support it!
Don’t Be Afraid to Play With Sauces: This sandwich really comes alive when you experiment with sauces. If you want something richer than mayo, try a garlic aioli for extra creaminess and umami, or go for something like chipotle mayo or chili sauce if you like a bit of heat. Since grilled chicken breast is naturally lean, the sauce you choose helps add that much-needed richness and balance.
Load Up the Toppings: Classic toppings like lettuce, tomato, and cheese always work, but you can easily mix things up depending on what you have on hand. Sliced dill pickles, avocado, or even chopped devilled eggs can add so much texture and flavor. The beauty of this sandwich is how well the grilled chicken adapts to just about anything, making it a great way to use up leftovers and fridge staples!

Three chicken sandwiches with cheese, lettuce, tomato, and red onion on a wooden board, surrounded by sliced onions, tomatoes, grilled chicken breast, mustard, and a glass of water on a white table.

Storage Instructions

These chicken sandwiches are best enjoyed fresh, but they can still be stored for easy lunches or meal prep throughout the week!

Refrigerator: Store the cooked chicken separately from the bread and toppings whenever possible. Place everything in airtight containers in the fridge for up to 4 days. This keeps the bread from getting soggy and the veggies crisp. When ready to eat, reassemble the sandwich and enjoy.

Freezer: You can also freeze the grilled chicken for longer storage. Wrap it tightly or place it in freezer-safe containers for 2-3 months following USDA food safety guidelines. Thaw overnight in the refrigerator before reheating and assembling your sandwich.

More Delicious Sandwich Recipes

Who doesn’t love an easy, tasty lunch? If you enjoy sandwiches as much as I do, try one of these reader-favorite Sandwich Recipes next:

You could make grilled cheese the classic way, but I’m all about the set-it-and-forget-it approach with these Air Fryer Grilled Cheese Sandwiches – crispy, melty, and so easy!
These Pulled Pork Sandwiches are made with only 3 ingredients and come out incredibly juicy, flavorful, and perfect for summer meals and casual gatherings.
If you’re in the mood for something hearty and filling, this Submarine Sandwich is loaded with veggies, crispy bacon, and cold cuts for the ultimate stacked lunch!

That’s all, folks! Now you have an easy grilled chicken sandwich that turns an everyday protein into a lunch that you’ll always look forward to.

Give this recipe a try, mix it up with your favorite sauces and toppings, and don’t forget to share how it turned out in the comments below! I always love hearing about your kitchen adventures.

Happy Cooking!

Karlynn