In a large mixing bowl, combine the ground fish, chopped onion, minced garlic, egg, breadcrumbs, parsley, dill, salt, and black pepper. Mix everything together until it forms a uniform mixture.
1 medium Onion, 2 cloves Garlic, 1 large Egg, ½ cup Bread crumbs, 2 tbsp. Fresh Parsley, 1 tsp. Fresh Dill, 1 tsp. Salt, ½ tsp. Black pepper