A croissant is a buttery, flaky, viennoiserie pastry of Austrian origin, but mostly associated with France. Croissants are named for their historical crescent shape and, like other viennoiseries, are made of a layered yeast-leavened dough. The dough is layered with butter, rolled and folded several times in succession, then rolled into a thin sheet, in a technique called laminating. The process results in a layered, flaky texture, similar to a puff pastry.Croissants are a common part of a continental breakfast in many European countries.

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