1. In two large wine glasses, place a handful of ice in each.
2. Then, pour in 3 ounces of prosecco, 2 ounces of apple cider, 1 ounce of aperol, and 1 ounce of club soda into each wine glass, stirring everything together.
3. Once the Autumn Aperol Spritz drinks are combined, garnish each with a slice of orange, and cheers!