01 -
Combine the teriyaki sauce, pineapple juice, brown sugar, and sesame oil in a medium bowl and whisk until all the sugar dissolves. Divide the marinade in half.
02 -
Place the chicken in one half of the marinade and chill for 30 minutes.
03 -
Combine the cabbage, carrots, pineapple, cilantro, mayonnaise, sriracha, and lime juice in a bowl. Toss until evenly coated.
04 -
Simmer the remaining marinade in a saucepan over medium-high heat until reduced by half and thickened, about 5-8 minutes. Remove from heat.
05 -
Grill the marinated chicken over medium heat for 4-6 minutes per side. Let the chicken rest for 5 minutes, then chop into bite-sized pieces.
06 -
Toss the chopped chicken with the thickened marinade to coat.
07 -
Warm the tortillas in a skillet. Fill each tortilla with a scoop of chicken, a spoonful of pineapple slaw, and garnish with cilantro.