Puff Pastry Easter Egg Marshmallow Cream Puffs Recipe. Marshmallow bunnies and chicks are cute….but these cream puffs might be the prettiest things at your table! They’re so simple to make using just an egg-shaped cookie cutter and frozen Puff Pastry. Once baked, fill with a delightful cream mixture and decorate to your heart’s content. They’re a fun activity to make with the kids, a delicious dessert, and a gorgeous addition to your Easter table!