01 -
Microwave or bake all-purpose flour at 175°C for 5 minutes to kill bacteria. Allow it to cool completely.
02 -
In a large bowl, beat softened butter, brown sugar, and granulated sugar until fluffy. Mix in vanilla extract, milk, and salt. Gradually incorporate cooled, heat-treated flour and mix until smooth. Stir in the mini chocolate chips.
03 -
Line an 8x8-inch pan with parchment paper. Press the cookie dough mixture evenly into the prepared pan.
04 -
In a microwave-safe bowl, melt semi-sweet chocolate chips and coconut oil (or butter) in 30-second intervals, stirring between intervals until smooth.
05 -
Evenly pour the melted chocolate over the cookie dough layer. Spread to ensure smooth coverage. Refrigerate for at least 2 hours or until firm.
06 -
Once chocolate is set, slice into bars and enjoy.