Ingredients:
7 tbsp butter, softened
½ cup superfine sugar
2 large eggs
¾ cup self-rising flour
Heaping ½ cup semisweet chocolate chips
Method:
Preheat the oven to 375F/190C. Line a 12-hole muffins paper liners. Place the butter, sugar, eggs, and flour in a large bowl and beat together until just smooth. Fold in the chocolate chips. Spoon the batter into the paper liners.
Bake in the preheated oven for 15-20 minutes, or until well risen and golden brown. Transfer to a wire rack to cool completely.