PUFF PASTRY PACKETS with Spinach, Gorgonzola and Walnuts: Recipe and Anti-Moisture Tricks
What is the nightmare of every puff pastry appetizer?
Finding the base or bottom of the packet soft and soggy.
For fillings rich in vegetables like spinach, the moisture released during cooking is the number one enemy of crispness.
The secret for Puff Pastry Packets with Spinach and Gorgonzola that are flawless lies in preparing a filling as dry as possible.
We will squeeze the spinach carefully, use eggs and Parmesan as binders and bake at the right temperature to dry the filling. The result?
A golden, flaky puff pastry shell with a gooey, flavorful center, perfect for your buffet.
The perfect appetizer for Christmas, New Year’s Eve, Easter and even Midsummer!
- Difficulty: Very easy
- Cost: Inexpensive
- Preparation time: 25 Minutes
- Cooking time: 40 Minutes
- Portions: About 20 pieces
- Cooking methods: Oven
- Cuisine: Italian
Ingredients for Puff Pastry Packets (About 20 pieces)
- 1 lb 2 oz (about 500 g) puff pastry
- 1 lb 2 oz (about 500 g) spinach (fresh or frozen, cooked and well squeezed)
- 11 oz (about 300 g) gorgonzola (or another melting cheese)
- 5 oz (about 150 g) grated Parmesan
- 3 eggs (Two for the filling, one for glazing)
- to taste walnuts (for decoration)
- to taste sesame seeds (for decoration)
Tools
- Pot
- Colander
- Bowl
- Spatula
- Round cutter
- Baking tray
Procedure PUFF PASTRY PACKETS with Spinach
Spinach Cooking: Clean the spinach, wash it and blanch in salted boiling water.
Crucial Draining: Once cooked, drain very well. Let cool slightly, then squeeze the spinach firmly with your hands or press with the back of a spoon in a colander to remove every trace of water.
❗ Anti-Moisture Trick: This step is fundamental. Any residual water will make the pastry soggy.
Filling: In a bowl, add the squeezed and coarsely chopped spinach, the Gorgonzola (peeled and cut into cubes beforehand), two eggs and the grated Parmesan. Mix well with a spatula until you obtain a homogeneous, firm mixture.Cutting the Pastry: Roll out the puff pastry (if you use rectangular rolls, you’ll need two). Using a square cutter about 2 3/4 in (7 cm) per side, cut out the squares and place them on a baking sheet lined with parchment paper.
Filling: Place a heaping tablespoon of the spinach and Gorgonzola mixture in the center of each square.
Closing: Close the packets by bringing the four corners to the center, sealing them well.Glazing: In a small bowl, beat the remaining egg (the third). Brush the packets for a shiny golden finish.
Decoration: Decorate the center of each packet with half a walnut or a whole walnut and sprinkle with sesame seeds if desired.
Baking: Bake at 392°F (conventional oven) for about 40 minutes, or until the packets are puffed and a rich golden color. Serve hot or warm. 1. Maximum Squeezing
Soggy packet bottom.
Thoroughly squeeze the cooked spinach to remove water. This is the most important factor to ensure the pastry stays crisp.
2. Bake at 392°F
Pastry not puffing nicely.
A temperature of 392°F (or 356°F fan/ventilated) is ideal to give a thermal “shock” to the pastry, making it puff quickly and sealing the filling.
3. Gorgonzola in Chunks
Filling too homogeneous.
Do not blend the Gorgonzola with the spinach. Cut it into cubes and mix by hand: this way the pieces will melt during baking creating pockets of gooey, melty creaminess.
Storage
Filling: The spinach and cheese filling keeps in an airtight container in the refrigerator for 2 days.
Raw Packets: You can prepare the packets, fill them, and keep them raw in the refrigerator on a covered baking sheet for up to 12 hours. Brush and bake when needed.
Baked: Baked packets are best straight from the oven, but keep in an airtight container at room temperature (or refrigerated) for 1–2 days. Reheat in the oven at 302°F for a few minutes to bring back the crispness.
Recipe Variations
Cheese Substitution: If you don’t like Gorgonzola, use a mixture of ricotta and Taleggio for a milder flavor, or Gruyère/Asiago for a more pronounced taste.
Braided Pastry: Instead of packets, you can form a braid or a single roll of pastry and slice it only after baking.
Notes on Ingredients
Spinach: To save time, you can use frozen spinach provided you thaw it and squeeze it with maximum care.
Puff pastry: You can use round puff pastry, but you’ll have to discard more trimmings.
FAQ (Questions & Answers)
Why is my puff pastry soggy on the bottom?
The only cause is excess moisture. You must squeeze the cooked spinach much more forcefully before mixing it with the cheese. The water released during baking is the number one enemy of crispness.
Can I use ricotta instead of Gorgonzola?
Yes, but add a pinch of nutmeg and pepper to give it character. Also make sure the ricotta is very dry, otherwise it will make the filling too runny.
Can I freeze the packets before or after baking?
It’s better to freeze them raw: once filled, place them on a tray and freeze. Then transfer to a bag. Bake them directly from frozen (do not thaw), increasing the baking time by about 10–15 minutes.
