Give ‘em the old razzle dazzle and watch ‘em come back for more.
150 g (5 ½ oz) raspberries
1 teaspoon natural vanilla extract (essence)
200 g (7 oz) strawberry frozen yoghurt
Juice the lime in a citrus press. Blend the raspberries, lime juice, vanilla and frozen yoghurt in a blender until smooth. Make 2 small glasses.