Puff Pastry Jalapeno Popper Pie Recipe. Plan a fiesta with Jalapeño Popper Pies! Everyone loves spicy, cheesy jalapeño poppers. Just wait until you try our version featuring Puff Pastry circles that enclose a filling of cream cheese, pepper Jack cheese and diced jalapeño. Pop them in the oven for just 15 minutes and you’ll have a kickin’ appetizer ready to serve. These crowd-pleasing appetizers are perfect served at a party, sports night, game night or any night!