• Step 1: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper or a silicone baking mat.
• Step 2: In a large bowl, combine the thawed and drained spinach, breadcrumbs, Parmesan cheese, beaten eggs, garlic, oregano, salt, and black pepper. Mix well until all the ingredients are evenly distributed.
• Step 3: Using a small cookie scoop or spoon, form the mixture into 1-inch balls and place them on the prepared baking sheet, spacing them about 1 inch apart.
• Step 4: Bake the spinach balls for 18-20 minutes, or until they are golden brown and crispy on the outside.
• Step 5: Remove the spinach balls from the oven and let them cool for a few minutes before serving.