Puff Pastry Nachos

Bahan-bahan (36 porsi)

• ½ 17.3 ounce package (one sheet) puff pastry sheets, (thawed)
• ¾ cup refried beans
• 36 small slices tomato ((I use small Campari tomatoes))
• 36 slices olives
• ¾ cup finely shredded cheddar ((or cheddar/jack blend))
• 1 medium avocado, (sliced)
• 36 jarred jalapeño slices
• ⅓ cup sour cream