Preheat oven to 375°F (200°C). Line a baking sheet with parchment paper and lightly spray with olive oil.
In a bowl, mix spinach, feta, flour, Parmesan, eggs, garlic powder, oregano, salt & pepper until combined.
Scoop small spoonfuls onto the baking sheet and gently flatten.
Lightly spray tops with olive oil and bake for 15-20 minutes until golden and crispy around the edges.
Let cool slightly & enjoy warm with tzatziki or your favorite dip
