Place the ground beef and ground pork and ground chicken in the bowl of the food processor fitted with the blade and grind it finer.

Add salt, pepper, allspice, nutmeg, onion powder, and whipped cream and mix until well blended.

Take some minced meat (about a ball with a diameter of 3-4 inches (8 to 10 cm) and shape it into a long sausage of 8 inches (20 cm) long and 1 inch (2 cm) thick.

Roll it in plastic wrap and tie both ends closed.

Bring a large pan of water to a boil and turn off the heat. Place the frikandel rolls in the pan and cook for 10 minutes.

Remove the frikandellen from the plastic.

Heat the deep fryer to 350 °F (180 °C) and fry the frikandellen for 3 minutes until they are golden brown.