Place the avocado in a blender and add the eggs, sugar and coconut oil.
Pour the mixture into a bowl, mix the vanilla extract and add the gluten-free flour alternating with the water. The texture of the mixture must be creamy, not liquid.
Add the chocolate drops and chopped nuts. Finish by adding baking powder, baking soda and vinegar.
Pour the dough into a small baking sheet (24x15) lined with parchment paper and bake for approximately 25 minutes in an oven preheated to 180 degrees.