Butcher's Mark, The Modern Day Butcher Shop. At Butcher's Mark, premium flavor requires premium sourcing, and each protein we source must meet our insanely strict seal of approval. We have over 20 flavors of Marinated Chicken and Beef. We start with our own handcrafted, secret recipes. Our Flavor Masters then use a proprietary technique that guarantees no ounce of flavor from our marinades has any chance of escaping. And unless you work here, that's all we're divulging.