Are there any cheats that allow you to cook food faster on Cafe World?

I have my waiters trapped and my buzz rating topped out at 105, now I have to take the doors off of my restaurant every 6 hours too close my cafe because food is on the stove cooking. I think it is really dumb they make it take 2 days to cook a roast! Any solutions to this? I can’t just sit in front of the pc all day cooking fruit salad or cheeseburgers!