Finely grate the zucchini
Squeeze the extra water out with your hands
In a large bowl add all the ingredients: zucchini + almond butter + maple syrup + egg + cocoa + salt + baking soda + vanilla
Combine well
Add the chocolate chips
Transfer the batter in a baking dish, level the surface
Sprinkle on top chocolate chips and/or crushed almonds
Bake in preheated oven to 400F/180C for 40min