Boil water in a cooking pot. Add eggplant. Cover and continue to boil for 6 minutes or until tender. Remove from the pot and let it cool down. Peel the skin off the eggplant and chop into small pieces.
Arrange the eggplant in a bowl. Add ground pork, onion, salt, ground black pepper, garlic powder, egg, and all-purpose flour. Mix until all ingredients are well blended.
Heat oil in a cooking pot using low fire.
Scoop a portion of the mixture. Dredge in breadcrumbs. Deep-fry for 8 minutes. Remove from the pot and arrange on a wire rack. Note: continue to perform this step until the entire mixture is consumed.
Prepare the dipping sauce by combining mayonnaise and banana ketchup. Mix well.
Transfer the fried meatballs and dipping sauce on a serving plate and bowl respectively. Serve. Share and enjoy!