Ensuring the meat and fat is very cold, pass it through the grinder, using the coarse plate.
Mix the salt, herbs and spices into the meat/fat mixture.
Ensuring the mixture is still cold, pass it through the grinder a second time.
Add the iced water.
Hand mix the all of the ingredients very thoroughly until it has formed a sticky paste.
Form a small patty (or one for each tast-tester) and cook over medium heat. Taste, and adjust seasoning of the mixture accordinly.
Cover and place in the fridge overnight.
Prepare the sausage stuffer and sheep casings.
Fill the sausage stuffer and case the sausages.
Return cased sausages to the fridge overnight to dry and firm. Before cooking