Mix the minced beef, minced pork, breadcrumbs and cream together in a bowl and season with salt, garlic powder and pepper.

Work the chives and paprika into the butter and divide the mixture into 4 equal portions. Divide the minced meat into 4 equal portions.

Using wet hands shape the meat into 4 balls around the butter.

Brush them with oil. Leave the meat balls to stand for 30 minutes in the refrigerator.

Preheat the grill, or a gridiron and brush with oil. Cook the meatballs under a moderate heat for about 30 minutes, turning frequently and brushing repeatedly with the remaining oil.

Serve with: hot garlic bread and a green salad.