Cascara, or the dried skins of coffee cherries, is an up-and-coming flavor showing up in cafés around the country. At Onyx Coffee Lab, they make a concentrate out of the tea-like brew for use in this playful Dark 'N Stormy riff. The dark date-like sweetness from the cascara sweetly mimics the molasses found in blackstrap rum (used in the boozy classic), but there's no alcohol incorporated here, so you can enjoy one any time. Discover other ways to drink cascara here.