Ingredients
Equipment
Method
Step 1
- Two days ahead: make the full base. Pour 4 cups of it into a ring mold with the cranberries, orange and rosemary, and freeze. Refrigerate the rest.
Step 2
- To serve: pour the chilled base into a punch bowl. Unmould the ice ring by dipping the mold briefly in warm water, and float it in.
Step 3
- Add the sparkle, ginger ale or sparkling water, just before guests arrive, so it does not go flat.
Step 4
- Scoops of sherbet on top for the classic frothy float, if using.