Gressin is a basic ingredient used in Italian cuisine. It is a dough based on flour, water and olive oil, which is stretched finely and baked in the oven until it is crisp. The Gressin can be used in different ways in the kitchen, as an accompaniment for meat or vegetable dishes, or as an aperitif cookie to soak in dips or sauces. There are also different variations in the Gressin, such as Gressin with herbs or parmesan.