For Sichuan Cusine, here is the list:
1, Chef Liu Restaurant - this is one of the most authentic Sichuan restaurants in Houston. Some of its servers cannot speak English well. But the food has very strong taste. It has different spicy tastes: Mala (numbing and spicy), Savory Spicy, Sour Spicy, Pickled Chili and etc,
Chengdu Taste - this just came to town from Los Angeles. Some of its dishes are very good such as Green Pepper Fish.
Mala Sichuan Bistro - this is Americanized Sichuan food, adapt to US market
Pepper Twins - Americanized Sichuan food as well. Generally speaking, less oily and mild taste