Ingredients
3/4 cup red aperitivo, such as Campari or Aperol
1/2 cup sweet vermouth, such as Carpano Antica
1/4 cup fresh lemon juice
Ice, for serving
1 bottle (750 milliliters) prosecco brut or other dry sparkling white wine, chilled
Chilled club soda, orange slices, and rosemary sprigs, for serving (optional)
Preparation
In a pitcher or punch bowl, combine Campari, vermouth, and lemon juice; refrigerate until ready to serve (or combine in an airtight container and refrigerate up to 3 days).
Just before serving, add ice to pitcher, top with prosecco, and stir once. Pour into ice-filled glasses, top each with a splash of soda, and garnish each with a citrus slice and rosemary sprig; serve immediately.
