This smoky crunchy Grilled Chicken BLT Sandwich is made with juicy chicken breast, thick-cut bacon, and fresh tomatoes and ready in 25 minutes. Biting through the toasted sourdough reveals perfectly layered savory meat and cool, crisp lettuce dressed with rich mayonnaise. I always look forward to lunch when I know this sandwich is on the menu.
Why This Classic Works
I used to think adding chicken to a standard bacon, lettuce, and tomato stack would make the sandwich too bulky and dry. I quickly realized that pounding the poultry thin keeps it tender and ensures the sandwich is easy to eat.
Grilling the meat adds a subtle smoky flavor that balances the salty pork and sweet summer tomatoes. It turns a light snack into a truly filling meal without losing that classic satisfying crunch.
Grilled Chicken BLT Sandwich Ingredients
- 2 boneless skinless chicken breasts (pounded to half-inch thickness)
- 1 tablespoon olive oil
- 0.5 teaspoon salt
- 0.25 teaspoon black pepper
- 8 slices thick-cut bacon
- 4 thick slices sourdough bread
- 3 tablespoons mayonnaise
- 4 leaves crisp romaine lettuce
- 1 large ripe tomato (sliced thick)

How To Make Grilled Chicken BLT Sandwich
- Cook The Bacon: Fry the bacon slices in a skillet over medium heat for 8 to 10 minutes until crispy, then drain on a paper towel.
- Prepare The Chicken: Brush the breasts with olive oil and season evenly with salt and black pepper.
- Grill The Meat: Place the meat on a grill pan heated to medium-high and cook for 5 to 6 minutes per side until the internal temperature reaches 165 degrees.
- Toast The Bread: Lightly toast the sourdough slices until golden brown and firm to the touch.
- Assemble The Sandwich: Spread mayonnaise on one side of each bread slice, then layer the lettuce, tomato slices, grilled meat, and crispy bacon before closing.


Recipe Tips
- Pound the chicken thin: Thick pieces make the sandwich slide apart, so pound them to an even half-inch thickness before grilling.
- Season the tomatoes: Adding a tiny pinch of salt directly to the tomato slices draws out their natural sweetness and cuts the richness.
- Drain bacon thoroughly: Excess grease will soak into the bread and ruin the crisp texture, so rest it on paper towels.
- Protect the bread: Place the lettuce against the mayonnaise layer to act as a barrier so the tomato juices do not make the bread soggy.
What To Serve With Grilled Chicken BLT Sandwich
Serve this hearty sandwich with a side of crispy sweet potato fries or a light potato salad. A crisp dill pickle spear also cuts through the rich bacon and mayonnaise perfectly.

How To Store
Sandwiches are best eaten immediately to prevent soggy bread. If you want to prep ahead, store the cooked meat and washed vegetables in separate airtight containers in the fridge for up to 3 days and assemble just before eating.
FAQs
- Can I use chicken thighs instead of breasts? Yes, boneless skinless thighs work very well and are naturally juicier. Just make sure to grill them until fully cooked through.
- What is the best bread for this recipe? Sourdough is excellent because it holds up well to heavy fillings without falling apart. Ciabatta or thick-cut white bread are also great alternatives.
- Can I make this without an outdoor grill? Absolutely, a cast iron grill pan on the stove works perfectly for getting those nice char marks. You can also pan-fry the meat in a regular skillet.
- How can I spice up the mayonnaise? Mix a little sriracha, chipotle powder, or roasted garlic into your spread for an extra kick of flavor.
Nutrition
- Calories: 580 kcal
- Total Fat: 32g
- Saturated Fat: 8g
- Cholesterol: 110mg
- Sodium: 950mg
- Total Carbohydrate: 34g
- Protein: 38g
Try More Recipes:
- Grilled Chicken Caprese Sandwich Recipe
- Grilled Chicken Sourdough Sandwich Recipe
- Grilled Chicken Bacon Ranch Sandwich Recipe
Grilled Chicken BLT Sandwich
2
servings10
minutes15
minutes25
minutesSmoky and crunchy, this Grilled Chicken BLT Sandwich features juicy chicken, crispy bacon, and fresh tomatoes, ready in 25 minutes. Perfect for a quick weekend lunch, this easy recipe guarantees a completely satisfying bite every single time.
Ingredients
2 boneless skinless chicken breasts (pounded to half-inch thickness)
1 tablespoon olive oil
0.5 teaspoon salt
0.25 teaspoon black pepper
8 slices thick-cut bacon
4 thick slices sourdough bread
3 tablespoons mayonnaise
4 leaves crisp romaine lettuce
1 large ripe tomato (sliced thick)
Directions
- 1. Cook The Bacon: Fry the bacon slices in a skillet over medium heat for 8 to 10 minutes until crispy, then drain on a paper towel.
- 2. Prepare The Chicken: Brush the breasts with olive oil and season evenly with salt and black pepper.
- 3. Grill The Meat: Place the meat on a grill pan heated to medium-high and cook for 5 to 6 minutes per side until the internal temperature reaches 165 degrees.
- 4. Toast The Bread: Lightly toast the sourdough slices until golden brown and firm to the touch.
- 5. Assemble The Sandwich: Spread mayonnaise on one side of each bread slice, then layer the lettuce, tomato slices, grilled meat, and crispy bacon before closing.
