ja yú daahn
炸 is deep-fried, and 魚蛋 is fish balls (literally fish eggs - 魚 is fish and 蛋 is egg), so 炸魚蛋 is deep-fried fish egg.
Deep-fried fish balls (fish meatballs), a street food, usually smaller and cheaper, than regular fish balls.
fish balls
curry fish balls