This fresh and simple swai ceviche is the perfect dish for a light and refreshing meal. Swai fish is a type of catfish that is native to Southeast Asia and is known for its mild flavor and firm texture, making it an excellent choice for ceviche. In this recipe, the swai is marinated in lime juice, which "cooks" the fish and gives it a bright, tangy flavor. The addition of avocado, onion, and tomato adds a creamy texture and a burst of color to the dish. The ginger-garlic paste and olive oil bring a subtle spiciness and richness to the ceviche. This dish is not only delicious but also nutritious, as swai is a good source of protein and healthy fats. It is also gluten-free and dairy-free, making it a great option for those with dietary restrictions. Serve it with tortilla chips or a salad for a complete meal. Whether you're looking for a quick and easy lunch or a refreshing appetizer, this swai ceviche is sure to impress.