It really is very simple:
Ingredients
3/4 litre of freshly squeezed orange juice
1/2 cup granulated sugar
Directions
In a small saucepan, combine 1/4 litre orange juice and sugar. Bring to a boil, and cook, stirring, until sugar dissolves, about 1 minute. In a shallow 2-quart dish, combine mixture with remaining orange juice. Transfer to the freezer.
Freeze until solid, 2 to 2 1/2 hours.
With a fork, break into large pieces; working in batches, transfer to a food processor (or use an electric beater), and process until smooth - keepo icy as possible.
Return to freezer in storage or keep covered in the freezer until ready to serve.
Soften at room temperature 5 to 10 minutes before serving.
Variations: take the zest of two oranges and make sure there is no pith, chop up finely and add to the orange sugar mix for boiling along with 4 tablespoons of lemon juice - just drain the syrup off at the end and reserve.....this gets the extra flavour out of the peel.
Campari can be an unusual palate cleanser and very different to the campari and orange juice drink. Let the orange syrup cool and before freezing add 3 or 4 tablespoons of Campari and stir in. Then freeze as above. Vodka and Gin also work as does a sparkling white wine.
And watch it disappear down the gullets.