Top these little puff pastries with a few strands of sauerkraut for a tasty snack.
Preheat oven to 425 degrees. Cut pastry into 3/4-by-3-inch strips; wrap around hot dogs, sealing with a dab of water.
Brush egg wash over pastry. Bake until golden brown, 5 to 8 minutes. Top with sauerkraut; serve.