I have two pain de mie pans. One from King Arthur (many, many years ago) and a longer, commercial one I bought on eBay.
Love to make pullman bread. It's perfect for grilled cheese sandwiches and French toast.
I have a second commercial pan I want to put on eBay because my larger one came as part of a pair. I don't need three.
"As a girl I had zero interest in the stove." - Julia Child
This is real inspiration. Look what Julia became!