I make Banh Mi with grilled pork tenderloin. We grew up on Banh Mi's in Northern Virginia (DC) where many Vietnamese settled after the fall of Saigon. They opened eateries, but the best Banh Mi's were the ones sold at counters in convenience stores owned by Vietnamese. When we retired and moved to AZ, there were none to be found in our isolated town, 100 miles south of Tucson on the MXN border. I researched a lot of recipes and came up with this one which suits us.
We have a home in FL where we have a number of Vietnamese eateries. The best Banh Mi for us is the one at a French-Viet bistro, Alesias in St. Pete. Her grilled pork is a very coarsely ground pork shoulder, made in-house. I tried using ground pork but could not find a coarse texture, so I still used grilled tenderloin.
Now we are living primarily in Central Mexico so it's up to me to make them again. I usually set it up as a Banh Mi bar so everyone can assemble their own. This recipe makes 8 sandwiches.
2# pork tenderloin