I'm helping my daughter in her cafe. We want to add apple pie, but our dessert containers are square. A wedge of pie looks rather forced into it. I'm looking for a pan that is long & narrow with shorter sides than a loaf pan. I'm thinking the measurements should be around 6.5"x 16" so that the "pie" can be cut in half lengthwise, then into even portions across. I'd like each piece to have an edge of crust, otherwise, I'd use a wider pan and have a strip of edgeless pieces down the middle. Can anyone help me know what kind of pan this would be or what a source is for such a pan? Thank you!