
Done well, this Green Mango Salad should be crunchy, fresh, spicy, sour, and a little bit funky. Taste as you go and adjust as needed.
Purée chiles, garlic, lime juice, fish sauce, oil, and palm sugar in a blender until smooth.
Toss mangoes, shallots, peanuts, cilantro, mint, dried shrimp, if using, sesame seeds, and dressing in a large bowl; season with salt.
DO AHEAD: Dressing can be made 1 day ahead. Cover and chill.