Prepare the Glass:

Fill a highball glass or a large wine glass with ice cubes if desired.

Combine the Liquids:

Pour the red wine and orange liqueur over the ice.

Gently pour the ginger beer into the glass to maintain its fizz.

Garnish and Serve:

Gently stir the mixture with a cocktail stirrer or a spoon to mix.

Take the sprig of rosemary, clap it between your hands to release the aromatic oils, and place it as a garnish in the drink.

Enjoy:

Serve immediately and enjoy the refreshing, fizzy cocktail with a unique blend of flavors.