Remove the puff pastry from the packet and allow it to come to room temperature (around 10 mins in a warm room)
Pre-heat the oven to 180 degrees fan/200 degrees non-fan
Line the baking sheet with baking paper.
Lay the puff pastry out on the worktop with the long edge running from left to right. Using the knife cut into 3 equal pieces vertically (you should have 3 wide rectangles)
If using sausages, remove the skins and place the sausage meat into a bowl and combine with your hands (this can get a bit messy)
Take a chunk and using the palm of your hands roll into sausages then lay it onto the puff pastry.
Use the eggy wash to moisten the edges then carefully roll it over pressing the wet edge to the dry to seal.
Cut the large sausage rolls into smaller pieces, and repeat.
Once all the mini-sausage rolls are on the tray, eggy wash them thoroughly then place in the oven for 25 mins until golden brown.
Delicious served hot or ideal cold in a packed lunch. If all the ingredients are fresh then they can also be frozen.