This mod injects the Bartender NPC situation directly into the zone directors for various lots, so you can place a bar object on nearly any (non-residential/rental) lot type and a bartender will automatically spawn.
Sims don't auto cook if food is in the fridge and instead prefer to eat the leftover. Keep in mind if you use my "No Auto Food Grab" Mod: That Mod will stop Sims from getting leftover autonomously when the "prevent buff" is active (The Autofill Button in the UI is autonomous behaviour as well). If that is the case you need to manually send them to get leftover."