The Winter seasonal ration is fruitcake, which sells for 1sp per pound. Different seasons of the year result in different seasonal rations.
The “Bakery”, or perhaps more accurately Lester, does or sells “other things”.
Walker Florida Cleric managed to buy a bowling ball sized bomb from Lester for 20 gold, which seemed to be a very hush hush sort of deal. The bomb was later used to create what is now known as Hayte Ridge Gap.
It is safe to assume that Lester is a shady character and possibly a source of sketchy items or services.