Sweet and sticky skewers that are great to serve to your vegetarian guests or even meat eaters, who won't even miss the meat after trying one.
Preheat the oven to 180 degrees. Soak the kebab skewers in water so that they don't burn while cooking.
Mix all of the sweet and sour sauce ingredients together in a large bowl until well combined. Set aside.
Cut the red onions into quarters and the peppers and halloumi cheese into large chunks. Prepare the pineapple and slice into chunks. Place everything in the bowl with the sauce, making sure everything is well coated.
Take the skewers and thread on the vegetables, pineapple, and cheese.
Bake in the oven for 18-20 minutes. Turn over half way through cooking and brush over any left over sweet and sour sauce.
Serve warm and enjoy!