I experimented with various combinations, and found out that for the fish ingredients, you can use: For FRESH fish: - 1 BLUE fish - 2 GREEN fish. For dried fish: - Any combination as long as the total value is more than 4k silver. For example: 1 DRIED blue fish (7k) or 2 DRIED green fish (2k each) or 4 DRIED green fish (1k each). Art 10 cooking.