Mix all the sauce ingredients and keep them aside in a bowl or jug.
Now, prepare your grill plates or pan while assembling the skewers.
I am using the metal ones here, so I have applied a little butter for greasing. Start by adding one red and green pepper, onion, pineapple, and chicken covered with bacon. Repeat this same process 2-3 times on one skewer.
You will be doing the same process until all the chicken is used. Now coat these skewers with the sauce and put it on the griller.
Let it cook, and with the help of a brush, coat them with the marinate after every 3-5 minutes. Then, turn the skewer and let the kebabs cook until the chicken is done.
Add the remaining sauce to a small bowl if you want to serve it with your kebabs.