Cirno Spaghetti Lore??

[yankop]

I've been seeing a lot of fanart of Cirno craving or eating spaghetti. What's up with what? Why is Cirno connected to spaghetti? It is just a random meme or something else?
Here's some images:

Spoiler

 

[letgomyeggos]

its because spaghetti is very good for the soul 

[Nekoko]

Aren’t those arts made by the same artist ? 
btw I think that’s because she is often associated with Papyrus from Undertale, he loves spaghetti (and claiming that he is the strongest)

[Guest]

She eating Rolton, lol