Preheat your oven at 200C or 400F.
Cut the pitas in small triangles.
Smear some olive oil on the pitas and bake them for a few minutes on each side to crisp up.
Remove from the oven and let them cool while we prepare the hummus.
In a food processor add the oil, Kelyfos pistachio paste,the chickpeas and let the machine run till the chickpeas are now a smooth paste.
Add the rest of the ingredients and beat till smooth.
If the mixture is thick add some of the water, a little at a time, so that the hummus takes the consistency that you like.
Serve hummus with the pitas and all the other toppings.