A knacker sausage is a short and plump sausage that is from Northern Germany and is made from finely ground pork, veal or even a combination of pork and beef.
Knacker sausage is heavily seasoned with garlic and spices and has a smoother, creamier texture and a distinct crispy casing when heated and it's also often smoked and pre-boiled, which makes it ready to be grilled or simmered in hot water.
Knacker sausage is also called knackwurst.
Knacker sausage originated from Northern Germany, specifically the Holstein region.
The ingredients in knacker sausage are primarily pork, veal or beef, often a blend of these meats.
And the flavor profile of knacker sausage is rich and savory and has a distinct and prominent garlic flavor.
And the texture of knacker sausage is smooth and has a creamy interior and a natural casing which becomes notably crispy and even makes a distinct "knack" sound when it's bitten.
Knacker sausage is also often smoked and pre-cooked so it only needs to be heated before you serve it.