If you're using bread, soak it in a bowl of water (or milk).
Peel and finely chop the onion. Heat a spoonful of oil and gently soften the onion.
Add the onion to the mince, then the egg, the minced garlic, paprika. Season with salt and plenty of ground pepper.
Squeeze the water/milk out of the bread roll and add it to the mince. Alternatively add the gram flour. Mix well and with wet hands make small balls from the mixture.
Fry the balls in hot oil until golden all over (rotating them in the oil from time to time).
Drain the meatballs on paper kitchen towels.