2. Place watermelon mixture in container of an electric blender or food processor. Top with cover, and process until smooth, set aside.

3. Sprinkle gelatin over water in a small sauxepan, let stand 1 minute. Cook over medium heat, stirring until gelatine dissolves, remove from heat.

4. Combine watermelon mixture, gelatin and milk. Pour into freezer container of a 5-quart hand-turned or electric freezer.

5. Freeze mixture according to ther freezer manufactuer's instruction or until fir