1) In a bowl, place together beef, bread, garlic, parsley, mint, paprika, seasoning and eggs.
2) Knead the mixture well and shape into walnut size balls.
3) Place the meat balls in slow cooker.
4) In another bowl, mix together tomato sauce, lemon rind and juice, seasoning and mint.
5) Pour the tomato mixture over the meatballs.
6) Put the lid on and simmer for 4 to 6 hours.
7) Serve hot over the bed of rice.