Combine all ingredients for lemongrass tofu except 1 tbsp cooking oil in a mixing bowl and marinate for 2 hours to overnight.
Heat a large skillet over medium high heat and add 1 tbsp cooking oil and swirl to coat. Place lemongrass marinated tofu and cook until golden brown both sides, about 3 minutes each side. Remove from heat and set aside.
Warm baguettes in a 350°F preheated oven for 1 to 2 minutes. Cut bread half in lengthwise, leaving one side connected. Spread garlic aioli on bottom of bread and plant-based pate on other side. Sprinkle some seasoning sauce to your taste. Place sliced cucumber, chili then lemongrass tofu. Add pickled carrot & radish, cilantro and fried shallot to your taste. Drizzle some sriracha to your taste and it’s ready to eat! Enjoy!