how do I find the chocolate in this game.
it depends on what chocolate since there are two tipes:
The base one: the "chocolate" item you can buy in the "baking" section of all foods it's used for recipies and to start Evelynn weight gain.
The handmade chocolate: needed for Carmen weight gain journey to obtain it you have to go through Evelynn weight gain path and explore the city untill you see Bonnie having a cooking lesson then she will give you some of her handmade chocolates and you MUST ( i don't know if you can give them to anyone else) give them to Evelynn at this point the next day or at a certain point you will be able to buy "hadmade chocolate" from the Health bar.
(oh i forgot you can only start Evelynn weight gain path once you are given the option to sneak in her office)