Step 1

Whisk mayonnaise, 1 tablespoon jerk seasoning, and 1 tablespoon lime juice together in a small bowl. Set aside.

Step 2

Whisk olive oil, remaining jerk seasoning, and remaining lime juice together in a separate bowl. Add chicken and stir to coat.

Step 3

Preheat an outdoor grill for medium-high heat and lightly oil the grate.

Step 4

Place pineapple slices on the top rack of the grill. Place chicken directly on the grill. Cook for 6 minutes. Flip both pineapple and chicken over and grill until chicken is no longer pink, about 6 minutes more. An instant-read thermometer inserted into the center of the chicken should read at least 165 degrees F (74 degrees C). Transfer to a cutting board and let rest for 5 minutes.

Step 5

Slice the chicken into thin strips and divide between the tortillas. Chop the pineapple and divide between the tortillas.

Step 6

Top each each taco with shredded cabbage, onion, and cilantro. Drizzle each with reserved sauce. Serve immediately.