Step 1
Start by beating the brown sugar and butter together in a bowl with an electric mixer until the mixture is smooth and creamy, which should take about 4 to 5 minutes. Stir in the milk, vanilla, and a pinch of salt. Then, add the flour and mix everything well by hand. Fold in 1 cup of chocolate chips, cover the dough, and pop it in the fridge for about an hour to firm up.



