C413 How Terrifying

"I want to accept you as my disciple, but I don't know how good your culinary skills are. Go and make all the most delicious food in the mortal world and show it to me!" Cookery God said in a dignified manner.

Shouldn't the test of one's culinary skills be the dish that one was most proficient in? Why would one make the most delicious food in the mortal world?

The chef was filled with doubts