The "Royal Secret Recipe" task in the game can be accepted at the Riverside Station. The task requires the player to find the recipe and make the food in the recipe and give it to him.

This recipe is located in the corridor on the second floor of the castle library. The food produced by the recipe is fruit cake, which needs to be made with fruits, cane sugar, wheat, and butter.

Afterwards, give the fruit cake to the NPC to get a reward of 100 silver rupees.

Personal introduction: Princess Zelda is a virtual character in Nintendo's classic "The Legend of Zelda" series, and is in the story line of the "Legend of Zelda" series.

Princess Zelda is the de facto heroine in most works in the "Legend of Zelda" series, and is also the orthodox heir to the Kingdom of Hyrule.

She is the owner of the "Triforce of Wisdom" in the "Triforce".

After all, although Link is the one taking the adventure, the name of the princess is still used in the game.

Zi is the most classic female game character and an important character who carries a mission with Link.