For Chicken:
Preheat oven to 425°
In a medium sized bowl, mix all ingredients, except chicken, whisk until sugar is dissolved. Add shredded chicken and toss until evenly coated.
Transfer to a parchment lined baking sheet, spread out an even layer. Cook until sugar starts to caramelize, 10-15 min.
For Pickled Veg:
Whisk sugar into vinegar and toss with shredded carrot & radish.
Chill in refrigerator for 30 min.
For Aioli:
Mix all ingredients of aioli and chill until ready to use.
For The Sandwich:
Half one baguette lengthwise. Cut cucumber into long, thin strips. Wash and dry cilantro. thinly slice jalapeño.
Toast the baguette lightly in the oven. Spread a thin later of aioli on both sides, lay chicken down, pickled veg, jalapeño, cucumber, and cilantro.
Cut into 4 pieces and enjoy!