>1st request, north continent: Red-head muscleguy wants "a salad with sourness".
The dungeon to the north conveniently has tomatoes growing inside its deepest point, so pick some and cut it up alongside some lettuce. Remember that the salad needs to be one(1) item, not separate items.
>2nd request, northwest/desert continent: Pupu wants "a fruity ice bar".
The forest just south of the desert capital has the key ingredient, ice nut. Just go and cut it up alongside a fruit or berry.
>3rd request, west/jungle continent: Une wants "chocolate".
Cacao grow in the southern part of the jungle continent. Blend it together with milk (no dark chocolate for you).
>4th request, southwest/tropical continent: muscleguy wants "a drink that goes well with burgers".
It just happens that you can access a different island from the tropical resort, and the forest inside holds the key ingredient. Blend the key ingredient alongside some water and don patch grass(?)
(that is, the yellow smiley thing) and you're done.
Water + donpacci grass + moss fruit
>5th request, south/wind spirit continent: muscleguy wants "a thick, fatty beef katsu".
Katsu is generally made by dipping meat into egg batter, then coating with bread crumbs, then frying in oil. Except that this special katsu is slightly different.
As hinted in a restaurant somewhere, there's a big pig enemy that can randomly drop chunks of fat, that can be processed into special oil by boiling it together with some water...
get fat, boil into oil...
>6th request, southeast/snowy/ice spirit continent: muscleguy wants "an incredibly smelly dish that isn't durian".
There's a real-life, Swedish fish dish (in)famous for being one of the smelliest things in the world. For the purpose of this game, though, any fish should do fine. Since we don't have brine in this game, we'll replace that with oil...
>6.5th request (2.70+), southeast continent, northern port: Taro the white kitsune ninja is an avid ramen lover, and wants "a thick, fatty ramen".
All ramen are made by adding noodles on top of soup. Now you just need to make a thick, fatty soup to go with it. Fortunately the ice continent forests has a certain enemy that drops chunks of fat...
Just imagine you're making tomato/curry/milk soup, except you're using fat instead of tomato/curry/milk.
Then you turn soup into ramen.
>7th request, east/japanese/fire spirit continent: muscleguy wants "tempura made from fish obtained from clear rivers".
Tempura is generally made by dipping something into egg batter, then coating with wheat flour, then frying in oil. The key ingredient, as stated, is a freshwater fish, and it's quite close by.----