This Apple Cider–Ginger Shrub is a refreshing and tangy drink that is perfect for hot summer days. The combination of apple cider vinegar, ginger, and honey creates a sweet and sour flavor that is both refreshing and invigorating. Serve this shrub over ice with a splash of sparkling water for a fizzy and delicious beverage. It can also be used as a mixer for cocktails or as a base for salad dressings and marinades.