Campbell's Spinach and Feta Mini-Calzones

Ingredients

• 0.5 cup feta cheese plain crumbled or flavored ()
• 10 ounce pkt spinach frozen thawed drained chopped well
• 0.3 teaspoon ground pepper black
• 1 tablespoon olive oil 
• 1 small onion chopped
• 17.3 ounce puff pastry sheets thawed pepperidge farm® (1 sheet)

Equipment

• frying pan
• baking sheet
• oven

Directions

1. Heat the oven to 400 degrees F.
2. Heat the oil in a 10-inch skillet over medium heat.
3. Add the onion and cook until tender.
4. Add the spinach and cook for 3 minutes.
5. Remove the skillet from the heat. Stir in the cheese and black pepper.
6. Let the mixture cool to room temperature.
7. Unfold the pastry sheet on a lightly floured surface.
8. Roll the pastry sheet into a 12-inch square.
9. Cut into 16 (3-inch) squares.
10. Brush edges of the squares with water.
11. Place about 1 tablespoon spinach mixture in the center of each square. Fold the pastry over the filling to form triangles. Press the edges to seal.
12. Place the filled pastries onto a baking sheet.
13. Bake for 15 minutes or until the pastries are golden brown.
14. Remove the pastries from the baking sheet and let cool on wire racks for 10 minutes.