01 -
Microwave the chocolate chips with the condensed milk in a heat-safe bowl. Stir every 30 seconds till it's nice and smooth.
02 -
Mix in the vanilla extract well.
03 -
Toss in the chopped nuts and marshmallows. Stir them around until it all looks combined.
04 -
Press the mixture into an 8x8 parchment-lined pan, smoothing it out evenly.
05 -
Chill the pan in the fridge for a couple of hours or until it firms up.
06 -
Slice it up into squares, then dig in!