MSPrebiotic® Cucumber Grapefruit Spritzer

by Red River College August 29, 2018

MSPrebiotic® Cucumber Grapefruit Spritzer

The perfect light, refreshing spritzer for those warm summer nights.


  • ½ Grapefruit, Sliced
  • 4 cups Cucumber, Diced
  • 2 Tbsp. Fresh Rosemary Leaves
  • 2 Tbsp. White Sugar
  • 8 dashes Grapefruit Bitters
  • 3 cups Soda Water
  • 4 tsp MSPrebiotic®

Takes serves 4 servings (1¼ cups per serving).


  1. Place cucumber in a blender and blend on high until completely smooth. About 30 seconds.
  2. Pass cucumber puree through a fine strainer, discard the pulp and reserve the cucumber water.
  3. In a metal cocktail shaker combine the grapefruit slices, fresh rosemary, sugar, MSPrebiotic and grapefruit bitters.
  4. Muddle the ingredients together with a wooden muddler or a wooden spoon until all the juice is extracted from the grapefruit slices.
  5. Add the cucumber water to the cocktail shaker and shake well.
  6. Strain the contents of the cocktail shaker over ice into 4 ice filled wine glasses.
  7. Top each glass with soda water and garnish with a fresh rosemary sprig, sliced grapefruit and cucumber slices.
Try replacing the grapefruit with other citrus and experiment with different flavoured bitters to put your own twist on this cocktail. 

Red River College
Red River College


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