# Proof of Concept

Barrow’s Intense Ginger Liqueur — concentrated ginger spice for mules and craft cocktails.

## Products available in North Carolina

- [Barrow's Intense Ginger Liqueur](https://doradorockllc.com/spirits/detail/57-084.md) — liqueur (NC 57-084)

[Brand page](https://doradorockllc.com/brands/proof-of-concept) · [All brands](https://doradorockllc.com/brands) · Represented in North Carolina by [Dorado Rock LLC](https://doradorockllc.com/), a licensed NC spirits broker.