Creating the High Protein Spinach Artichoke Bake is simple if you follow these steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C) and grease a baking dish.
2. Prepare the Vegetables: In a large bowl, combine the chopped spinach and artichoke hearts.
3. Mix the Base: In another bowl, whisk together the Greek yogurt, cottage cheese, mozzarella cheese, and Parmesan cheese until smooth.
4. Add Eggs and Seasoning: Beat in the eggs, minced garlic, onion powder, red pepper flakes (if using), salt, and pepper into the cheese mixture until fully combined.
5. Combine Ingredients: Fold the spinach and artichoke mixture into the cheese base, ensuring everything is evenly distributed.
6. Transfer to Baking Dish: Pour the mixture into the greased baking dish and spread it evenly.
7. Bake: Place in the preheated oven and bake for 30-35 minutes, or until the top is golden and the center is set.
8. Cool Slightly: Remove from the oven and let it cool for a few minutes before serving.
9. Garnish: Sprinkle with fresh parsley for an added touch of color and flavor.

These steps will guide you in creating this incredible High Protein Spinach Artichoke Bake effortlessly.