Sausage Rolls

Preheat oven to 350 degrees. Set a wire rack on a baking sheet and set aside.

Place pork, onion, potato, parsley, sage, salt, pepper, and crushed red pepper flakes in a large bowl; using a fork, mix to combine. Transfer mixture to a pastry bag fitted with a large plain round tip.

Unfold each sheet of puff pastry (it should be folded into thirds) into a 9-by-9 1/2-inch rectangle and cut each sheet along the fold marks to make six 9 1/2-by-3 1/2-inch rectangles. Gently roll each rectangle out to form six 11-by-4-inch rectangles.

Pipe pork mixture along one edge of the long end of a rectangle; brush opposite edge with egg. Starting from the edge with the pork mixture, roll up puff pastry, pressing to seal. Slice into rolls about 1 1/2 inches thick and place on prepared baking sheet. Repeat process with remaining puff pastry rectangles and pork mixture.

Brush rolls with remaining egg mixture and transfer to oven; bake until golden about 20 minutes. Serve with Worcestershire sauce, for dipping.