So if my math (meth) is correct you would need more than 69 (this is 100000% intentional) cooking points
I said cooking points as grades you get at end of every cooking session, math (meth) used to get this was simple F is 1 point D is 2, C 3, B 4 and A 5, in total you need at least 5 A-s 5 B-s 8 C-s (how I got them) to unlock all cooked food recipes, it doesn't look like that slow mode or insanely fast mode do any difference, only difference is that if you use practice mode while trying to get grades, you have severe mental issues pal
Thanks for reading this if you were interested in this shit, now go cook those pus$y Popin' pastas!