Mushroom, Broccoli & Cheddar Bundles - Puff Pastry

Ingredients

• 1 package (17.3 ounces) Pepperidge Farm® Puff Pastry Sheets, thawed
• 1 egg
• 1 tablespoon water
• 1 tablespoon vegetable oil
• 1 package (10 ounces) frozen chopped broccoli, thawed and drained
• 2 cups sliced mushrooms(about 6 ounces)
• 1 small onion, chopped (about 1/4 cup)
• 2 cloves garlic, minced
• 1 cup shredded sharp Cheddar cheese (about 4 ounces)