Sophie's peanut and chocolate marble cupcakes

• 110 grams softened butter
• 110 grams caster sugar
• 2 eggs
• 1 tsp vanilla essence
• 110 grams self raising flour
• 2 tbsp milk
• 1/2 cup cocoa
• 1/4 cup chocolate chips
• 140 grams softened butter
• 200 grams icing sugar
• 1 1/2 tbsp milk
• 100 grams cocoa

1. Preheat oven to 180C.
2. Cream the butter and sugar together, and then add the vanilla extract, milk and eggs.
3. Mix thoroughly.
4. Fold the flour into the mix until smooth.
5. Split your mix evenly between two bowls.
6. Mix peanut butter into one and cocoa into the other.
7. Add a small spoonful of each mix to each case.
8. Swirl gently with a skewer or toothpick - don't fully mix it.
9. Add another dollop of each mix and repeat - your case should be about half full.
10. Bake for approximately 15 minutes or until a skewer comes out clean.
11. For the frosting: beat the butter and half the icing sugar together.
12. Once mixed, add the other half of your icing sugar and the milk (add the milk gradually, stopping if it gets to the right consistency).
13. Leave to one side in a cool place.
14. After your cupcakes are cooled, frost them and top with Reece's pieces.
15. Enjoy!

butter, caster sugar, eggs, vanilla, flour, milk, cocoa, chocolate chips, butter, icing sugar, milk, cocoa

Taken from cookpad.com/us/recipes/366853-sophies-peanut-and-chocolate-marble-cupcakes (may not work)