It can also be said that Kublai Khan invented ice cream and instant-boiled mutton because of him, but he didn't invent it himself, so how to answer this question? According to Kublai Khan's name, he naturally invented it, but considering that he is the supreme ruler, he should not invent ice cream and instant-boiled mutton himself.

That being said, the origin of ice cream and instant-boiled mutton still needs to be described a little. There is an allusion about instant-boiled mutton, saying that Kublai Khan wanted to eat stewed mutton when he went to war, but unfortunately, the enemy approached just after the fire started, so the chef used his quick wits to slice the mutton, put it in a pot, boiled it and sprinkled some salt. After Kublai Khan finished eating, he led an army to go to war and won a great victory. Later, he named this mutton practice instant-boiled mutton.

And ice cream is also from Kublai Khan that began to take shape. There was ice for a long time in ancient times, but it was only in the Yuan Dynasty that milk was added to the ice. Later, this practice was reached in Italy by Kyle Polo, and ice cream gradually came into being, and it became popular all over the world.

I have to say that instant-boiled mutton and ice cream are both popular foods, especially ice cream, which is a series of healing things. Instant-boiled mutton is more common in winter, but now it seems that people in the north eat instant-boiled mutton not only for eating, but also for cultural inheritance.