Hello,
For a family of 5 people who eat well, I count 3.5 measuring cups. The appliance allows a quantity of up to 5 cups. For a main course, I would say 8 adults, for a side dish, 10.
I really like this product and use it very regularly. The programming and keep warm options are two very interesting features and allow you to do other tasks in parallel to cooking without worrying about it.

I would say up to 6 people