Serves 7:

9 oz Gin
2 tbsp Sugar
1 Lemon
6 oz Aperol
9 oz Elderflower Liqueur
9 oz Lemon Juice
9 oz Orange Juice
9 oz Grapefruit Juice
1/4 bottle Rosé Champagne (6 oz)
1 Orange Wheels.

Boxcutters, Jigger, Muddler, Stirrer (long Spoon), Ladle, Tablespoons, Rocks Glass, Pitcher.

In a large Pitcher, muddle the Lemon peel and Sugar.
Let stand for at least 30 minutes.
Add the remaining Ingredients, fill with Ice and stir briefly.
Served in Rocks Glasses or Highball Glasses filled with Ice and garnish with Orange Wheels.