Oreo originally had two flavors: original flavor and lemon protein flavor. But the original flavor is far more popular than lemon cake flavor, so 1920 stopped producing lemon protein flavor. Oreo launched more than 48 flavors today. Products can be divided into: ordinary series, cookie series, wafer series, crispy rolls, ice cream flavor, colorful Oreo series, and birthday cake flavor promoted by centennial celebrations. And various series are divided into original flavor, milk flavor, peanut flavor, chocolate flavor, blueberry flavor and many other flavors! There used to be a dark dish in Japan, fried Oreo bacon rolls. But I must emphasize that the best food must be original.