1: Mix beef with uncooked rice, egg, parsley, and season with salt and pepper.
2: Form the mixture into meatballs.
3: In a pot, heat chicken stock and water with chopped onion, carrots, peas, and mint leaves.
4: Add the meatballs to the pot and simmer until cooked through.
5: Stir in tomato sauce and cayenne pepper and cook for an additional 10 minutes.