ottol1998 wrote:

Q.wut is the use of food shelf ?
A. to sell a food o.o

The food shelf is also useful for storing large amounts of food (and is much easier to make than the fridge). Each player is allowed 2 food shelves at any time (so add that to the 1 stockroom, 50 slots from wardrobes/cabinets, and 6 egg machines that can also be used for storage).

Each food shelf can hold 2 food item types with 250 each of that item in the slot, and so you can store a maximum of 1000 pieces of food. To prevent your food from being purchased, just set some insanely high price on it (I use 1000g - if anyone does buy at that price I am happy, and if not, I still have my food).