1 Put the margarine, sugar and honey or syrup into a 1.75 litre/3 pint (7 1/2 cup) glass mixing bowl.
2 Microwave on full power for 1 minute, and stir. Microwave on power 5 for 3 minutes.
3 Stir to ensure that the sugar is dissolved. Stir in the lemon juice, raisins and cornflakes.
4 Arrange the cake cases on a cooling tray and pile a small amount of Cornflakes mixture into each cake case. Leave to set.