So I sent my Sim to my restaurant in San Myshuno that has all the City Living foods because I'm trying to learn all the recipes. Unfortunately most of the recipes are Normal quality, including Pufferfish Nigri so my Sim died (I exited without saving -- I saved right before he requested the table so no real game play was lost. I'm not interested in owning or running a restaurant, just improving the quality. Any available cheats? If I have to I'll create a new Sim to operate the restaurant to get the food quality up, but that's going to take a while.