At the end of my last post I showed a picture of an overloaded dinner plate. I said that I'd remedied this.
Back in 2015 I was still caravanning with the big white bone china plates I used at home. These were a generous 11.5 inches across. They were excellent for any meal that wasn't a mere snack (for which I used - and still use - small light-green plastic plates of ancient lineage, going back to 2002). Any kind of meal looked good on these big white plates. For instance: