To a small bowl add chia seeds and water. Mix and set aside.
To the large bowl of @magimixuk food processor add cashews and Parmesan cheese. Blitz until it reaches a ground consistency (like in the video).
Transfer this mixture into a bowl and add the chia seeds (the chia seeds should now be gel-like which will make the perfect binding agent for these crackers)
Mix the ingredients to create a uniform dough.
Roll out the dough on a flat surface. With the help of a rolling pin and baking paper I flatten the dough in ~2-3mm thickness, making sure it’s evenly thick so it will bake evenly in the oven (if you don’t have a rolling pin you can used the bottom of a glass to press down the dough, it will take longer though).
Cut into small squares and bake at 180C for 15-20mins. When ready, let the crackers cool down completely to allow them to properly crisp up.