Sauté the onion and garlic: Heat the olive oil in a skillet over medium heat. Add the chopped onion and cook for 3-4 minutes, or until softened. Add the minced garlic and sauté for another 30 seconds, until fragrant.
Add the spinach: If using fresh spinach, roughly chop it before adding it to the skillet. Cook the spinach for about 2-3 minutes until wilted. If using frozen spinach, ensure it’s completely thawed and well-drained before adding it to the pan. Continue to cook for another 2 minutes, stirring occasionally.
Season the spinach: Add a pinch of salt, pepper, and nutmeg (if using). Stir to combine and remove from the heat. Let the spinach mixture cool for a few minutes.
Mix in the cheeses: Once the spinach mixture has cooled, add the ricotta cheese, feta cheese, and Parmesan cheese. Stir until everything is evenly combined and set aside.
Step 2: Assemble the Pastries
Preheat the oven: Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.
Roll out the puff pastry: Unroll the thawed puff pastry sheets onto a lightly floured surface. Using a knife or pizza cutter, cut each sheet into 4 squares (you should get 8 squares in total if using both sheets).
Fill the pastries: Place a generous spoonful of the spinach filling in the center of each pastry square. Be careful not to overfill.
Fold the pastry: Fold each square of puff pastry over the filling to form a triangle, rectangle, or square (depending on your preference). Press the edges together with a fork to seal the pastry tightly. If you prefer a more elegant look, you can pinch the edges together and twist them slightly.
Step 3: Bake the Pastries
Egg wash: Brush the top of each pastry with a beaten egg to give it a golden, glossy finish when baked.
Bake: Place the stuffed pastries onto your prepared baking sheet and bake in the preheated oven for about 20-25 minutes, or until the puff pastry is golden brown and crispy.
Cool and serve: Allow the pastries to cool for a few minutes before serving. Enjoy them warm!
Serving Suggestions:
Serve these Spinach Stuffed Pastries on their own as a snack or appetizer. They’re perfect for parties or gatherings!
Pair with a light salad or a refreshing yogurt dip for a more substantial meal.
These pastries are also great for lunchboxes or as a grab-and-go snack.
