This recipe offers a quick and delightful way to create individual mini croissants using frozen puff pastry. Filled with a delectable combination of chocolate-hazelnut spread and strawberry jam, then air-fried to a golden crisp and sprinkled with cinnamon sugar, these treats are perfect for a special breakfast, brunch, or an easy dessert.
For best results with puff pastry, ensure it's properly thawed but still cold. This makes it easier to work with and prevents sticking. Do not overfill the croissants, as the filling can seep out during baking; a tight seal is crucial. When air frying, preheating is key for even cooking. Arrange croissants in a single layer to allow for proper air circulation, baking in batches if necessary. The egg wash provides a beautiful golden sheen and helps the cinnamon sugar adhere. Experiment with other jams or a touch of cream cheese for variety. A light sprinkle of sea salt after baking can also elevate the chocolate-hazelnut flavor.