Prepare the Meat: Cut the pork shoulder and pork belly into small cubes. Spread them on a baking sheet and place in the freezer for about 30 minutes until slightly frozen but not solid.
2 lbs pork shoulder, 1 lb pork belly
Grind the Meat: Set up your meat grinder with a coarse grinding plate. Grind the chilled meat into a large mixing bowl placed in another bowl filled with ice to keep it cold.
Add Seasonings: Add salt, white pepper, marjoram, nutmeg, mace, and ginger to the ground meat. Mix thoroughly with your hands or a stand mixer with a paddle attachment on low speed.
1 tbsp salt, 2 tsp ground white pepper, 2 tsp dried marjoram, 1/2 tsp ground nutmeg, 1/2 tsp ground mace, 1/4 tsp ground ginger
Add Ice Water: Gradually pour in the ice water while mixing until the mixture is well combined and slightly sticky.
1/4 cup ice water
Chill the Sausage Mixture: Cover the bowl with plastic wrap and refrigerate for at least 1 hour to let the flavors meld.
Prepare the Casings: Soak and rinse the sheep casings according to the package instructions. Thread the casing onto your sausage stuffer attachment, leaving a few inches at the end untied.
Natural sheep casings (22-24mm)
Stuff the Sausages: Fill the sausage stuffer with the meat mixture. Slowly stuff the casing, being careful not to overstuff. Twist the sausages into links about 3-4 inches (8-10 cm) long.
Refrigerate or Freeze: Place the sausages on a tray and refrigerate overnight to allow the flavors to develop. Alternatively, freeze them for later use.
Cook the Sausages: Grill or pan-fry the sausages over medium heat until cooked through and golden brown, about 6-8 minutes, turning occasionally.
Serve: Enjoy hot with mustard and sauerkraut, or in a crusty roll as a sandwich.