garlic chives (Allium tuberosum), aka Chinese chives; (coll.) naive or easily exploited people (esp. small investors or consumers), likened to chives that can be repeatedly harvested for profit

yellow chives (Chinese chives grown without sunlight, resulting in white stems and yellow leaves)

(fig.) (coll.) to fleece a group of people repeatedly (esp. small investors, consumers or fans), treating them as an endlessly renewable resource to harvest for profit

chive flowers

chive pocket, savory pan-fried turnover stuffed with garlic chives and other ingredients (usually contains scrambled eggs)