Easy Red Velvet Cupcakes | Nisa Locally

Ingredients

• 140g self-raising flour
• 2 tbsp cocoa powder
• 1/2 tsp bicarbonate of soda
• 1 pinch salt
• 110ml buttermilk
• 1 tsp white vinegar
• 1/2 tsp vanilla extract
• 1 tbsp red food colouring
• 55g butter
• 175g caster sugar
• 1 egg, beaten
• 175g milk chocolate
• 110g unsalted butter
• 1 tsp vanilla extract
• Chocolate flakes
• Heart sprinkles