By Akshara
July 9, 2026
When the craving for something sweet hits at midnight, this mug cookie cake is your best friend. It offers the perfect marriage of a warm, chewy cookie and a soft cake texture, all achieved in under three minutes. By using melted butter and a splash of milk, you ensure the batter stays moist while the chocolate chips melt into molten pockets of joy. It is a single-serving miracle that requires minimal cleanup and delivers maximum comfort.
3 tbsp plain flour  1 tbsp softened butter  1 tbsp brown sugar and 1 tsp granulated sugar  1 tbsp milk  1/4 tsp vanilla extract  2 tbsp chocolate chips  A pinch of salt and baking powder
Whisk the softened butter, brown sugar, and granulated sugar in a microwave-safe mug until creamy and smooth.
Stir in the milk and vanilla extract, then fold in the flour, baking powder, and salt until a thick dough formsâdo not overmix.
Gently fold in the chocolate chips so they are distributed evenly throughout the cookie dough base.
Microwave on high for 60 to 90 seconds until the edges are set but the centre remains slightly soft and gooey; let it cool for one minute before digging in.