Mix the Pineapple Balsamic and Harissa in a bowl, reserving a small amount for the pineapple and veggies.Chop the chicken into 1 inch chunks and add to the bowl. Set this aside to marinate for 1-4 hours.
Prepare the vegetables and pineapple by chopping into 1 inch pieces. Season with salt and pepper and some of the marinade.
Assemble the kebabs and grill until the chicken is done, rotating to cook evenly. Serve and enjoy!
For a less spicy marinade, try our Chipotle Infused Olive Oil in place of the Harissa Infused Olive Oil.