Preheat oven to 400℉. Line an 7x11 inch pan with parchment paper.
DO NOT squeeze out any liquids from the veggies.
In a large bowl, add in the potato, zucchini, onion, dill, garlic paste, eggs, olive oil, almond flour, breadcrumb, salt, pepper, water and mix until incorporated. Next, fold in the crumbled feta. Transfer the mixture to the pan and spread out evenly. Top with everything bagel seasoning. Bake for 45-50 minutes or until golden brown on top. Transfer to a wire rack and allow to cool to slice.