These are the thermomix verson of lcms. The photo is pre cutting them into bars.
200 grams pascalls white marshmallows
80 grams butter/nuttelex
130 grams rice bubbles
Melt butter/nuttelex and marshmallows together in thermomix speed 4 80'
add rice bubbles, mix until combined reverse speed 1
spread into lined pan and fridge set, slice into bars and serve :)