Sauté Onion and Garlic: Heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the diced onion and sauté until translucent, about 5 minutes. Stir in minced garlic and cook for another 30 seconds.

Mix the Ingredients: In a large mixing bowl, combine sautéed onion and garlic with chopped spinach, ground chicken, breadcrumbs, Greek yogurt, dill, lemon juice, oregano, paprika, cumin, salt, and pepper. Mix thoroughly.

Shape the Patties: Shape the mixture into patties about ½ inch thick, aiming for uniformity in size. This should yield around 8 patties.

Cook the Patties: Heat remaining olive oil in the skillet over medium heat. Add patties without overcrowding. Cook for 5-6 minutes until golden brown, flip gently and cook another 5-6 minutes.

Drain and Serve: Remove patties and place on paper towels to drain excess oil. Serve warm with fresh veggies or a dipping sauce.