Hey thx a lot for playing and for the feedback! In the jam build of the game, there were 3 recipes. If you add ingredients which is not in a recipe or the cook of the party hasn't learned that recipe yet the resulting dish is a failed dish. If you have a walking mushroom and a slime gelatin in your inventory you should have cook a mushroom risotto dish but i think there's a bug there. I also failed to add the logic for dishes to replenish the food meter in the given time. In the post jam version which i will upload after the voting ends those issues will be fixed.
As for the CPU-RAM usage. I checked it both on Chrome and Firefox. The CPU usage is mostly on %1 sometimes spiking to %6. RAM usage is %22 on Firefox while it was around %25 on Chrome. My system is not a exactly a beast either. I have a Ryzen 5 5600 and 32 GBs of RAM which i bought 3 yrs ago and my OS is Windows 11. But still i think i should optimize it better, i couldn't spare any time to optimization so far.