Turn your oven to 220C (425F). Line a tray with baking paper.
Combine grated zucchini, parmesan, almond meal, eggs and salt in a medium bowl. Tip the zucchini mixture onto the lined tray then using your hands smooth into a pizza shaped circle about 31cm (12in) in diameter. I like to make a ‘crust’ by shaping the edges to be taller than the middle.
Bake for 15-20 minutes or until the pizza is browned and feels springy when touched.
Add your toppings and bake further 5-10 minutes or until you’re happy.