Rice Vinegar: This provides tang into the sauce. I like to use rice vinegar as it contains a touch of sweetness. Cayenne peppers: Slender and potent, these purple peppers are noted for their sharp warmth and are commonly dried and powdered for spice blends. The strips of beef are tossed https://red-chili-pepper-thread27632.weblogco.com/31276758/beijing-red-pepper-an-overview