” by blitzing the ingredients together in roughly equal quantities and freezing in an ice cube tray ready to pop each morning in a hot drink.
“Vitamin C forms a huge part of our immunity and we should consume as much as possible, even though it can be harder to find fresh sources in the winter,” says Cook. “We are so familiar with its immunity enhancing properties, that there is a tendency to understate it.” “Medicinally, it has astringent, antiseptic and antibacterial qualities,” explains Robbins, “and has been used for centuries to treat sore throats, coughs, and inflammation in the mouth.” Whether bought dry or picked fresh, chop up a teaspoon and infuse in hot water, or leave overnight, strain and drink cold.