4 boneless skinless chicken breasts (cut into 1-inch chunks)
8 wooden skewers (soaked for 1 hour in cold water)
1 ½ cups teriyaki sauce
½ cup chunky peanut butter
1 tablespoon crushed red pepper flakes
2 teaspoons sesame seeds
Instructions
In a medium saucepan add teriyaki sauce, peanut butter, sesame seeds, and red pepper flakes. Whisk over medium-high heat until the peanut butter is blended into the sauce. Remove from the heat and allow the sauce to cool completely.
Place the chicken in a large bowl or sealable plastic bag. Pour half of the marinade over the chicken (reserving the other half). Cover and place into the refrigerator. Allow the chicken to marinate for 30 minutes.
Thread the chicken pieces onto the soaked wooden skewers. Lightly grease the grates of an outdoor grill. Preheat the grill to medium heat. Grill the chicken skewers while brushing with the reserved sauce and turning frequently until the chicken is fully cooked (the internal temperature has reached 165 degrees).