Combine the wet ingredients to form a marinade.
Cut the pineapple and tofu into 2cm cubes, and cut the remaining vegetables into bite-sized pieces.
Pour the marinade over the veggies, pineapple and tofu and allow to marinade for at least an hour in the fridge.
Place alternating pieces of tofu, pineapple and veggies onto the skewer and braai for 10 – 15 minutes until blackened around the edges