Toast fennel, crushed red pepper and coriander seeds, once cooled chop with your knife or use spice grinder,
Cut all meat in strips to fit your grinder then add all ingredients and mix well with your hands.
Let it sit in the fridge for at least 1 hour to marinate, or over night for better flavor.
Grind with medium course grinder attachment,
Form a small patty the size of a 50 cent piece.
Sear in a pan, check for seasoning.