Hot Chili Mayo
2/3 cup mayonnaise
2 green onions, finely chopped
1 tablespoon hot chili sauce (such as sriracha)*

Meatballs
1 pound ground pork
1/4 cup finely chopped fresh basil
4 garlic cloves, minced
3 green onions, finely chopped
1 tablespoon fish sauce (such as nam pla or nuoc nam)*
1 tablespoon hot chili sauce (such as sriracha)
1 tablespoon sugar
2 teaspoons cornstarch
1 teaspoon freshly ground black pepper
1 teaspoon coarse kosher salt

Sandwiches
2 cups coarsely grated carrots
2 cups coarsely grated peeled daikon (Japanese white radish)**
1/4 cup unseasoned rice vinegar
1/4 cup sugar
1 teaspoon coarse kosher salt
1 tablespoon Asian sesame oil
4 10-inch-long individual baguettes or four 10-inch-long pieces French-bread baguette (cut from 2 baguettes)
Thinly sliced jalapeño chiles
16 large fresh cilantro sprigs