How to Make Rich Spinach and Artichoke Puff Pastry Bites

• Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
• Sauté fresh spinach over medium heat until wilted, about 2-3 minutes.
• Mix in a bowl the sautéed spinach, chopped artichoke hearts, cream cheese, sour cream, mayonnaise, Parmesan, mozzarella, garlic, salt, pepper, and red pepper flakes. Stir until all ingredients are well combined and creamy.
• Roll out the puff pastry on a lightly floured surface, then cut it into 3x3-inch squares.
• Arrange the pastry squares on the lined baking sheet with enough space to puff up.
• Spoon 1-2 tablespoons of the filling onto the center of each pastry square.
• Fold the pastry corners over the filling if you prefer pockets.
• Whisk the egg with a splash of water to create an egg wash, then brush the edges and tops of the pastry squares.
• Bake for 15-20 minutes or until golden brown and puffed.
• Remove from the oven and let cool briefly; garnish with fresh parsley if desired.
• Serve warm and watch them disappear!