Step 1

Thaw the puff pastry at room temperature for 40 minutes.

Step 2

Set oven to 400 degrees F.

Step 3

Lightly grease a baking sheet.

Step 4

In a small cup or bowl whisk together 1 egg with water; set aside.

Step 5

In another bowl mix together 2 eggs, feta cheese, spinach, onion, parsley and black pepper.

Step 6

Unfold the pastry sheets on a lightly floured surface.

Step 7

Roll each sheet into a 12-inch square.

Step 8

Cut each into 16 (3-inch) squares (I use a pizza cutter for this!).

Step 9

Place about 1 tablespoon spinach/cheese mixture in the middle of each square.

Step 10

Brush the edges with egg mixture.

Step 11

Fold squares over the filling to form triangles.

Step 12

Crimp edges to seal.

Step 13

Place on a baking sheet, and brush tops with remaining egg mixture.

Step 14

Bake for about 20 minutes or until golden.

Step 15

Best served warm or at room temperature.