Summer White Sangria with Pink Peppercorns

Name: Summer White Sangria with Pink Peppercorns
Ingredients: 4 juicing oranges (the smaller type); 2 medium lemons; 2 ripe white flesh peaches; 1 nectarine; 2 ripe plums, the juicier type; 1/2 cantaloupe; 6 tablespoons muscovado sugar; 1 cinnamon stick; 12 mint leaves; 2 teaspoons pink peppercorns crushed; 2 bottles good dry white wine (eg. Pinot Grigio) or Sparkling wine; 750 milliliters soda water (half if using Sparkling wine; 50 milliliters Gin – optional if you want more kick to the Sangria; ice cubes