Summarize the following:
Sprinkle a little flour on your counter and unroll 2 sheets of thawed puff pastry from an 18-ounce (500 g) package. Try to keep your work surface cold or roll the pastry out on marble. Set each assembled sausage rolls on a baking sheet and put the sheet in the refrigerator. Chill the rolls until the pastry hardens.
Preheat the oven to 400F (204C) and get out the puff pastry. Chill the sausage rolls for 20 minutes.