1. Place a champagne flute, in a refrigerator for 15 minutes or until well chilled.
2. Put the strawberries in freezer, until chilled or frozen.
3. In a blender, put together strawberries, leche, cranberry juice and champagne.
4. Blend the fruit mixture for 30 seconds to 1 minute or until well blended.
5. Pour the drink in chilled champagne flute and serve chilled.