I've researched and tried this recipe and found that the butter milk can be substituted with normal milk and a couple of teaspoons of clear vinegar .
Ingredients
60g of unsalted softened butter
150g caster sugar
1 large egg
20g cocoa powder
1x 1oz bottle of red food colouring
1/2 a teaspoon of vanilla extract
120ml buttermilk (110ml of normal milk with 10 ml of clear vinegar)
150g plain flour
1/2 teaspoon bicarbonate of soda
1 1/2 teaspoon clear vinegar
- Preheat the oven to 170 degrees and line a cupcake tin
- Cream the softened butter an sugar
- Add the egg to the mixture.
- In a separate bowl, mix the cocoa powder ,the food colouring and the vanilla together
- Mix the red mixture and the light mixture together
- Add the buttermilk to the now combined red mixture
- Add the flour
- Add the bicarbonate of soda and the vinegar
- Mix IMMEDIATELY as the reaction of the bread soda and vinegar is going on at that moment.Get the in the oven as fast as possible and bake for 20-25 minutes.
For the icing
Mix 50g of softened butter and 125g of cream cheese .Then add 300g icing sugar.