Where can I find Butter in Fernwald?

Butter can also be found in these cities:

Bad Nauheim Butzbach Giessen Langgöns Lich Lollar Mücke Münzenberg Nidda Pohlheim Reiskirchen Rockenberg Wettenberg Wetzlar

You can also find this in Fernwald:

Delicatessen Sauces Raisin Slices Tequila Tea Toast Bun Baking Accessories Flowers Toothpaste Manicure Skin Care Products