01 -
Put parchment paper in an 8x8-inch baking dish.
02 -
Warm up condensed milk using medium-low heat in a pot.
03 -
Add cookie mix and stir until everything's blended together.
04 -
Mix in white chocolate chips, butter and vanilla until it's all smooth.
05 -
Transfer to your dish, scatter sprinkles on top. Leave it out for 4 hours or cool it down faster in the fridge.
06 -
Slice into squares and enjoy when they're not cold.