In a cocktail shaker, muddle the ginger with the simple syrup. Add the rum and cider; fill the shaker with ice and shake well. Strain into an ice-filled rocks glass and top with the ginger beer.

Make the pickled onions: Bring a medium saucepan of salted water to a boil over high. Add onions and cook, stirring occasionally, until tender-crisp, 6 to 8 minutes. Drain and place in a bowl of ...

An adrenal cocktail typically calls for orange juice, coconut water, and sea salt. This drink may improve adrenal fatigue, but there's not enough research.