Preheat oven to 375℉. Line a large rimmed baking sheet with parchment paper.
In a large bowl, whisk together the eggs and cottage cheese until combined. Next, add in the almond flour, coconut flour, baking powder, salt, garlic powder, onion powder and mix until incorporated. Fold in the zucchini, mozzarella, feta and scallions. Then, use a large scooper and transfer about 1/4 cup to the baking sheet. Top each with a little more mozzarella. Bake for 22-25 minutes or until golden brown on top.