This is my beautiful daughter-in-law's recipe.
Two pieces of chicken breasts taken off from a rotisserie chicken
Salt: a little, depending on how flavorful the chicken breasts are
Zhenjiang Vinegar: 4 tbsp
Light Soy sauce: 4 tbsp
Sesame oil: 2 tbsp
Spicy oil or spicy sesame oil: 1 tbsp
Numbing pepper oil: 1 tbsp
Ginger: 1 tsp, finely chopped
Garlic: 3 cloves, pressed
Green onion: 1-2 chopped
Cilantro: half a bunch, chopped
Red chili pepper (fresh, dried, or pickled): depending on your taste
Sesame seeds and crushed peanuts: as little or as much as you want
Mix chicken with all ingredients, add sesame seeds and peanuts on top. Voila!