Main foods: caviar, cedar, New Zealand; one caviar: black caviar, known as "black gold". The world's top food caviar made of sturgeon. In both Europe and the United States, luxury goods are food items. This caviar is precious because it's not easy. It takes more than a decade or more for each sturgeon to be made into caviar. Processes are demanding, processing time and processing techniques are highly sophisticated, and they seek to give you a taste of more caviar. 2 Shrimp New Zealand: As one of New Zealand ' s seafood treasures, despite the fact that Dublin Bay prawns and sea shrimps are famous in the world. But deep-sea shrimp is better known as a New Zealand-specific species, more expensive, with fine, fine, flexible, smooth and sweet, which is better at taste and nutritional value than any other seafood product, and is an excellent raw material for stinging and porridge