Caribbean Jerk Chicken Burger with Pineapple Salsa

Ingredients

• 1 1/2 pounds ground chicken
• 2 tablespoons jerk seasoning
• 2 cloves garlic, minced
• 1 tablespoon soy sauce
• 1 teaspoon brown sugar
• 1/2 teaspoon kosher salt
• 1/4 teaspoon black pepper
• 1 tablespoon vegetable oil
• 1 cup pineapple, diced
• 1/4 cup red bell pepper, diced
• 2 tablespoons red onion, finely diced
• 1 tablespoon fresh cilantro, chopped
• 1 tablespoon lime juice
• 1/2 jalapeño, minced (optional)
• 4 burger buns, split and toasted
• 4 leaves lettuce
• 1/4 cup mayonnaise