# Crumble stale
bread slices into a large bowl.
# Grate the
onions on it.
# Knead them until getting smooth.
# Add ground meat, egg and the spices and then at least 10 minutes.
# Add finely sliced parsley, and then knead until the parsley diffuse to all mixture equal.
# Let it stand in the fridge at least an hour.
# Shape the meatballs, cook in oven or grill.