SPINACH GRUYERE PUFF PASTRY

Steps:

• Preheat oven to 350 degrees F.
• Drain spinach well, pressing between layers of paper towels to remove excess moisture.
• Melt 2 tablespoons butter in a skillet over medium heat.
• Add mushrooms and cook, for 5 minutes.
• Stir together spinach, mushrooms and cheese; set aside.
• Roll 1 pastry sheet into a 13 by 11-inch rectangle.
• Melt remaining 2 tablespoons butter.
• Brush 1/2 melted butter over pastry.
• Spread 1/2 spinach mixture over butter.
• Roll-up, jellyroll fashion, starting with the long side.
• Repeat procedure with remaining pastry sheet, butter, and spinach mixture. (Wrap rolls in plastic wrap and refrigerate up to 2 days, if desired.)
• Cut rolls into 1/4-inch thick slices.
• Place on lightly greased baking sheets.
• Bake for 15 to 20 minutes, or until golden brown.