*A “splash” is technically just over a teaspoon, and though it’s fine to not measure, I like to use a slightly more generous ¼ to ½ ounce.
Serving a crowd? You may scale this drink up and make it in a pitcher for a crowd. I like to add the necessary amount of juice and orange liqueur to a pitcher and refrigerate it. This can be done up to a day in advance; simply cover the pitcher. When ready to serve, add the chilled sparkling wine.
Prefer a mocktail? For those who prefer to skip the alcohol, I like to add equal parts (about 2 ounces each) cranberry juice and sparking apple cider, followed by a splash of freshly squeezed orange juice. For a lighter alternative, you could mix cranberry juice with orange or lime infused sparkling water and then garnish with a squeeze of fresh orange or lime.