Creating Spinach Balls is a breeze when you follow these simple steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. Mix Spinach: In a large bowl, combine the thawed and drained spinach with breadcrumbs and Parmesan cheese.
3. Add Eggs: Crack the eggs into the mixture and stir well until everything is evenly combined.
4. Season: Add garlic powder, onion powder, salt, black pepper, and red pepper flakes (if using). Mix thoroughly to ensure even distribution of seasonings.
5. Incorporate Cheese: If you’re using mozzarella cheese, fold it into the mixture for extra creaminess.
6. Shape Balls: Using your hands, form small balls (about 1 inch in diameter) and place them on the prepared baking sheet.
7. Bake: Bake in the preheated oven for 25-30 minutes, or until golden brown and crispy on the outside.
8. Cool Slightly: Remove from the oven and let them cool for a few minutes before serving.

These straightforward steps will guide you in creating these incredible Spinach Balls with ease.