Created by MsPia on September 6, 2025
Step 1: Make the chicken: In the bowl of a small food processor, add the shallot or onion, oil, fish sauce, garlic, sugar, salt, and black pepper; process until smooth, pausing to scrape down the sides as needed. Transfer to a medium bowl, add the chicken, and toss well to coat. Cover and let marinate at room temperature for 30 minutes, or refrigerate for up to 1 day.
Step 2: About 25 minutes before serving the sandwiches, grill the chicken: Preheat a grill to medium heat, or a grill pan to medium-high heat. Add the chicken and cook, turning several times with tongs, until the meat is evenly charred and cooked.
Step 3: Remove the chicken and let cool for 10 minutes, then slice thinly against the grain. Transfer to a clean bowl along with any juices.
Step 4: Make the sandwiches: Divide the avocado slices among the rolls, pressing them gently onto one of the cut sides with the back of a spoon so they adhere to the bread. Season with kosher salt and black pepper, then add 1/2 cup of chicken to each sandwich. Divide the chile slices, the pickled carrots and daikon, and the mint leaves among the sandwiches, then serve immediately.