Spinach and Cheese Puff Pastry Squares

by

Instructions

1. Prep the Oven and Pan:
Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.

2. Make the Filling:
In a medium bowl, combine the spinach, mozzarella, Parmesan, cream cheese, minced garlic, black pepper, and red pepper flakes (if using). Mix until everything is well incorporated.

3. Shape the Pastry:
On a lightly floured surface, gently roll out the puff pastry sheet. Using a sharp knife or a pizza cutter, cut the pastry into 12-16 equal squares (about 2-3 inches each).

4. Assemble the Squares:
Place about 1-2 teaspoons of the spinach-cheese filling in the center of one half of each square, leaving a small border around the edges.
Fold the other half of the pastry over the filling to create a triangle or rectangle. Press the edges together firmly to seal.
For a secure seal, crimp the edges with the tines of a fork.

5. Add the Final Touches:
Arrange the assembled squares on the prepared baking sheet. Lightly brush the tops with the beaten egg wash. This will give them a beautiful golden sheen. Sprinkle with your chosen toppings, if desired.

6. Bake to Perfection:
Bake for 15-20 minutes, or until the pastry is puffed and deeply golden brown.
Allow the squares to cool on the pan for 5 minutes before serving. They are delicious on their own, but even better with a side of marinara sauce, ranch, or aioli for dipping.

Chef’s Tips & Variations

  • Don’t Skip This Step: Moisture is the enemy of flaky pastry! If using fresh spinach, wilt it in a pan and squeeze it dry. If using frozen, thaw it and wring it out in a clean kitchen towel until no more water can be extracted.

  • Get Creative with Fillings: Feel free to customize! Try adding finely chopped artichoke hearts, cooked crumbled bacon, sautéed mushrooms, or finely diced sun-dried tomatoes.

  • Make-Ahead Magic: You can assemble the squares completely, place them on the baking sheet, and refrigerate for up to 24 hours before baking. You can also freeze them unbaked—just bake from frozen, adding a few extra minutes to the baking time.

Why You’ll Love This Recipe

This recipe is the perfect union of buttery, flaky puff pastry and a rich, savory filling. The combination of melted mozzarella, nutty Parmesan, and creamy cheese with the spinach creates a flavor that is both comforting and sophisticated. Easy enough for a weeknight treat and elegant enough for a party, these squares are a true crowd-pleaser

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