Bashed neeps refer to mashed turnips, a dish traditionally eaten in Scottish cuisine. The term "neeps" is derived from the Scots word for turnips and is often associated with comfort food. The concept of bashed neeps emphasizes a hearty, rustic preparation, where turnips are boiled and then mashed, typically seasoned with butter and pepper for flavor.

The quote "Neeps hackit with balmagowry" from Patrick O'Brian's novel, Treason's Harbour, suggests a dish that combines mashed turnips with a specific type of savory sauce or relish known as balmagowry. This hint at Scottish culinary traditions showcases the regional ingredients and styles of preparation that are celebrated in O'Brian's storytelling, reflecting the cultural backdrop of the novel.