Wash the spinach and put it in a blender together with the water and blend until completely smooth

Preheat oven to 400°F/200°C

In a mixing bowl, add the dry ingredients and whisk together. Then, add in the olive oil and water, and mix. Knead with your hand until it's a smooth dough. Add more flour if your dough is too sticky.

On a floured baking sheet lined with parchment paper, roll out the dough until as thin and even as possible. Use more flour if you need to.

Cut the dough with a pizza cutter into individual crackers.

Bake them in the oven for about 20 minutes until they become crispy and golden brown.