Which characteristic is associated with Cooper's Hawk's wine offerings?

Cooper's Hawk is well-known for its unique approach to wine offerings, particularly through its development of over 40 signature wines created in-house. This characteristic highlights the brand's commitment to quality and craftsmanship, as these wines are designed to complement their culinary offerings and reflect the specific taste profile that Cooper's Hawk aims to deliver to its guests. The emphasis on in-house production allows for a diverse selection that caters to a wide range of palates, showcasing various varietals and blends that may not be available elsewhere. This focus on handcrafted wines is a key element of Cooper's Hawk's identity, setting it apart from other wine-focused establishments that may rely more heavily on wines sourced from external producers.

The other options suggest limitations that do not align with Cooper's Hawk's extensive wine program, which prides itself on creativity and innovation in winemaking rather than restrictive sourcing policies.