Collaborating with Japanese company Ethical Spirits, Krispy Kreme has created a refreshing and smooth Little Joy Spirits brand by distilling surplus dough and glaze with citrus depressa, Valencia oranges, and an array of herbs and spices. But the ingenious production doesn't stop there. Krispy Kreme has even used leftover herbs and spices from Ethical Spirit's flagship gin, "Last Elegant," to create a unique doughnut - the "Craft Gin Upcycle Old Fashioned."