2 1/2 Cups strawberry juice -- *see notes 1 Tablespoon ginger juice (or to taste) 1 ripe banana 1 Cup sparkling apple cider <<or>> 1 Cup champagne 4 Tablespoons yogurt 1 Cup mixed blueberries and red raspberries Mint sprigs for garnish Combine juices and banana in a blender (or use an immersion blender) and blend until smooth. Add sparkling cider and ladle into chilled soup bowls. Serve with a dollop of yogurt, a scattering of fresh berries and a mint sprig or two.