So we've got, got corn

Sea food, which I can understand

Mayonnaise, white sauce or pesto basil sauce

Seriously, mayonnaise?

potatoes or eggplant

Japanese mayonnaise is great.

And if it's good in yakisoba, why not pizza?

Well I've never tasted it

There's also Galbi beer or teriyaki chicken, hard-boiled eggs, macaroni, hot dog and other things they don't mention

The weird ones on that part of the list being hard-boiled eggs and macaroni, I can see the rest

I don't understand why someone would put potatoes on pizza either

I just noticed I typed beer instead of beef XD;

Well, if they can use beer in other cooking...

lol

Corn, potatoes, and mayo are a pretty popular combination? Idk I never got into the mayo thing but corn and potatoes were nice in the winter

Good and... hearty, I guess is the word I'm looking for?

potato and salami is delicious

don't knock it

i haven't done corn yet but i would try

yeah japanese mayo is delicious

With Japanese mayo it seems to be like:

"Can I put mayo on this?"
"Should I put mayo on this?"
>Put mayo on it