These pastries are shaped to mimic the curved shell of a lobster tail, with crisp, shatteringly thin layers of pastry wrapped around a citrus cream filling made with fresh lemon and orange. The technique draws from Italian sfogliatelle-style pastry work, so the dough requires some patience to stretch and layer. Budget around 2 hours from start to finish.
In a large mixing bowl, combine the flour, sugar, and salt. Add the cold butter and use your fingers to rub the butter into the flour until the mixture resembles coarse crumbs.
Whisk together the egg and water, then gradually add to the flour mixture, stirring until the dough begins to come together. Form the dough into a disk, wrap in plastic wrap, and refrigerate for at least 30 minutes.
Prepare the Citrus Cream:
In a bowl, mix the ricotta, powdered sugar, vanilla extract, lemon zest, orange zest, and orange juice until smooth. Transfer to a piping bag and refrigerate until needed.
Roll and Shape the Dough:
Preheat the oven to 400°F (200°C). Roll out the pastry dough on a lightly floured surface to a thickness of 1/8 inch. Cut into 6-inch circles.
Lightly moisten the edges of each pastry circle. Pipe a line of citrus cream down the center, then fold the pastry over and seal well, crimping the edges with a fork.
Place pastries on a lined baking sheet and brush the tops with water. Bake in the preheated oven for 20-25 minutes or until golden brown.
Finishing Touch:
Allow pastries to cool slightly, then dust with powdered sugar before serving.
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Notes
Tammy’s Tips:
For a deeper flavor in the citrus cream, try adding a splash of limoncello to the mixture.
If ricotta isn't available, mascarpone cheese can be used as a substitute for a richer texture.
These pastries are best served fresh but can be reheated in a moderate oven for a few minutes before dusting with sugar for a crisp finish.