hamburgers and patties

[chris]

can't make them into burgers no matter what i do, can't sell just the pattie's either. at a loss and trying to monetize my rat farm

[zappata15]

think you may need one of the random recipes that the game generates

[Leichensack]

You need lettuce and tomatos.

[Apok]

Lettuce, tomato, hamburger buns and patties. Use the stove to craft them.