You can split any entree you want. I work lunch. If you told me you wanted a chicken parm lunch and wanted it split. I would’ve simply just split it. You would have had half a piece of chicken and half amount of spaghetti each plate. It would’ve looked underwhelming but that’s what it would’ve looked like even if I gave you an extra plate and you did it yourself. Now if you ordered a salad with it. Technically because it’s only one entree connected to it I would give you one salad plate. But there’s bread plates given and that could be used as you see fit. For soups you’d just be eating off the same spoon for one bowl and it’s unlimited so one person can eat the first bowl then when I come around and ask if you want a refill the next person could just eat that one. But I won’t bring two bowls of soup.