I have you cocoa powder from fs22 too . And use cocoa bean (dragon's den ?) from green house to make cocoa powder in grain mill and finally a 2 powders + 1 bean (cocoabutter credibility ^^) + 1 sugar = 3 chocolates. no more chocolate magically made with a glass of milk.
You wont have trouble with your old pallets recipes I sent you, lines with yeast are still there ^^ Hops is great , I was thinking about adding yeast as a small output to a "beer factory" mod with hops "orchard" but I've been lazy, this mod is so unbalanced... ( https://www.kingmods.net/en/fs25/mods/62466/brewery-with-hop-plantation )
For prices, What i usually do is something like "easy" (grain to flour i.e) give between 20 and 25%, "hard" (transformed products in the recipe as butter, oil etc..) give at least 50% more than the price/liter from inputs. And the "end game" recipes (remember you lasagna ? ^^) or many transformed products will double the investment or more if you need many factories for all. And for the output I try to not produce too much pallets/month.
I'll take a look to your placable folder and give you alternatives when needed.