Preheat your oven to 350 degrees f. Line a 9x9 baking dish with parchment paper.
Grate the zucchini and place it in a colander over a bowl. Sprinkle with a small pinch of sea salt and allow to sit and drip.
In a food processor or high-speed blender add the oats, chia, and baking soda.
Pulse until it mostly resembles flour.
Add the melted ghee, cacao, honey, pitted dates, vanilla, and beaten eggs. Blend until smooth.
Squeeze your grated zucchini just a bit to remove excess moisture then add to the food processor with the batter. Process to incorporate.
Pour into your lined 9x9 baking dish. Bake for 30-35 minutes.
Allow to completely cool before slicing.
Melt your chocolate in the microwave on High, in 30 seconds increments, stirring after each one.
Alternatively, you can use a double boiler over the stove.
Drizzle slices with melted chocolate.