Ingredients

* 180g flour, sifted
* 180g caster sugar
* 180g margarine, soft
* 4 eggs, medium
* 2 teaspoon vanilla essence
* 200g butter, unsalted
* 500g icing sugar
* 2 tablespoon milk
* 12 oreos
* 180g chocolate frosting

Method
1. heat the oven at 190oc

2. Put the brown cupcake case in the cupcake tin

3. sift the flour into a large bowl

4. add sugar, margarine and 1 table spoon vailla

5. break eggs into bowl

6. stir everthing together with a wooden spoon until smooth

7. add the mixture into the cases qbout 3/4 of the case

8. bake for 15 minutes

9. when cool speard the frosting around the cupcake so theres no patches

10. stick the oreo on the cake

11. now make the butter creamby putting the butter in a large bowl

12. then beating it with a wooden spoon until soft

13. sift about half of the icing sugar in to the bowl and stir

14. then sift the rest of the icing sugar over the mixture

15. add milk and table spoon of vailna essence

16. beat the mixtureuntil fluffy

17. add the buttercream into the pipeing bag and do 2 layers of petal buy squzing and fliking

18. Then admirer your work