1. Preheat oven to 375˚F. Coat baking sheet with nonstick cooking spray. Whisk together peanut butter, tamari, sambal oelek, sugar, tamarind concentrate, garlic, curry powder, oil, and ginger in small bowl.
2. Roll dough out to 12- x 17-inch rectangle on lightly floured work surface. Transfer to prepared baking sheet. Spread peanut butter mixture over dough. Sprinkle with mushrooms, Chik’n Strips, bell pepper, and shallot.
3. Bake 25 minutes, or until crust is golden brown. Cool 5 minutes, then sprinkle with cilantro leaves. Drizzle with hot sauce, if desired.