No grocery stores. Food is ordered online and delivered to where you want it. The meat is mycoprotein, shaped and flavored how you want. Good, I can eat mycoprotein.
They've gotten creative with the artificial flavors. As well as beef, fish and chicken, you can get mythical meats like unicorn, griffin, and leviathan. They sell the monster manual as a cook book.
Fish for tonight. Keep it simple. I want to impress Winston's parents. Now is not the time to find out that dragon stroganoff is an acquired taste.