Ingredients

Steps

• Blend 115g flour, 115g butter, 115g sugar, and eggs in a food processor to form a thick batter.
• Remove the blade and stir 100g of grated carrot into the mixture.
• Grease a heatproof mug with butter and spoon in the cake batter.
• Cover with cling film and microwave on full power for eight minutes until cooked.