Step 1

Place the chicken on a plate, and sprinkle with adobo seasoning on both sides. Let it marinate for 15 minutes.

Step 2

Heat grill for medium-high heat.

Step 3

Lightly oil the grill grate. Place chicken on grill, and cook for 10 minutes per side, or until juices run clear. Remove chicken from grill, and cut into bite-size pieces.

Step 4

Place one or two tortillas on the grill, and sprinkle with a thin layer of cheese, chicken, onion, olives, and chiles. Top with another tortilla, and grill until brown and crispy on both sides, about 3 minutes per side. Repeat with remaining ingredients. Cut into wedges to serve.