Step 1

For the roast pork: Combine the garlic, shallots, fish sauce, sugar, lemongrass, black pepper and 2 tablespoons (30 grams) water in a blender; puree until combined, about 20 seconds. Place the pork in a medium bowl, then pour the marinade over the top and massage well. Marinate for at least 1 hour.

Step 2

Heat a medium skillet on high heat and add some oil. When you see white wisps of smoke, saute the pork until cooked through, about 5 minutes.

Step 3

For the pickled carrots: Combine the sugar, vinegar, salt, peppercorns and garlic in a small saucepan over medium heat. Cook, stirring constantly, until the sugar and salt have dissolved, then remove it from the heat. Add the cilantro and carrots and stir to coat them in the pickling mixture. Let stand until the carrots have softened, at least 30 minutes or up to overnight in the refrigerator. Drain them well and set aside. You can make this days ahead and keep refrigerated in an airtight container.

Step 4

For the banh mi build: Combine the mayonnaise and pate in a bowl, then spread on the top and bottom of the toasted bread. Top it with the cilantro leaves, chiles, cucumber ribbons, pickled carrots and the grilled pork. There may be some leftover pork, so smash it into your mouth and enjoy while building the banh mi. Sprinkle with the soy sauce and close with the upper half of the baguette.