For me, taste will trump authenticity every time. Spaghetti and meatballs is more Italian-American than Italian, most of my favorite sushi rolls didn’t originate in Japan, and Vietnamese banh mi sandwiches include a whole mess of ingredients that aren’t available to me. I don’t want to miss out on any of these foods just because they don’t closely resemble the versions in their original countries.
I’m not saying that I have no interest in more authentic versions of banh mi. I’m just saying that a sandwich made of grilled meat, pickled vegetables, fresh herbs, and spicy tangy sauce is too good to wait around for daikon radish to show up at my grocery store, because it never will. Regular radishes will have to stand in for the daikon radish. And I’m sure pâté is a particularly luscious addition, but still not one that’s worth the trouble of searching southern New Mexico for it.
Besides, the mixture of storebought mayo, sriracha, and fish sauce is good enough to make any sandwich tempting. One with tangy pickled vegetables and tender grilled pork, all piled on an airy baguette, has become one of my favorite sandwiches ever. It may be a far cry from its origins, but it’s too good to care.
I used a mixture of Greek yogurt and mayonnaise, heavy on the yogurt, instead of just mayonnaise in the sauce.
Sliced cucumbers are a nice addition, and as you can see, the carrots and radishes work just fine if they’re thinly sliced instead of julienned. (I haven’t figured out how to julienne things on my mandoline.)
½ cup rice vinegar
3 tablespoons sugar
2 tablespoons sriracha
4 tablespoons fish sauce
1 (6-inch) piece daikon radish, peeled and julienned
1 carrot, peeled and julienned
¾ cup mayonnaise
1 pork tenderloin (about 1 pound)
2 teaspoons five-spice powder
1 (24-inch) baguette, cut into 4 pieces and split partially open lengthwise
1 cup fresh cilantro leaves
1. Combine vinegar and sugar in microwave-safe bowl. Heat until sugar has dissolved, about 90 seconds. Add 1 tablespoon sriracha, 2 tablespoons fish sauce, daikon, and carrot to bowl and toss to combine. Set aside for 15 minutes.
2. Meanwhile, whisk mayonnaise, remaining 1 tablespoon sriracha, and remaining 2 tablespoons fish sauce together in second bowl.
3. Rub pork with five-spice powder. Grill over hot fire until browned on all sides and pork registers 145 degrees, 12 to 14 minutes. Transfer to cutting board, tent with foil, and let rest 5 minutes. Grill bread until lightly toasted, about 1 minute.
4. Slice pork crosswise into thin slices. Drain vegetables. Spread mayonnaise on inner sides of bread halves. Arrange slices of pork on bread and top with vegetables and cilantro. Serve.