Sourdough Pork Sandwiches with Parsley-Pesto Mayonnaise

I made pork tenderloin yesterday, for lunches this week, using the recipe in this article in Cooking Light. The pork was easy to make, and turned out to be very tasty. I prepared everything for today's sandwiches yesterday. Larry made his sandwich this morning, and took it to work. I don't like sandwiches to sit there and get soggy, so I brought all the fixings and made my sandwich just before lunch. It was really good. Larry loved the pork but thought the pesto flavors masked the yummy pork.

• Sourdough Pork Sandwiches with Parsley-Pesto Mayonnaise (Cooking Light, September 2004)