Cover bottom of slow cooker with baking paper and a LIGHT spray of non stick spray
Lay out one sheet of frozen puff pastry on your bench to work with
Spread with 2 tbsp of vegemite
Cover with 1 cup of grated cheese
(Do as many of these as you want - I found 2 sheets worth filled the bottom of my slow cooker - each sheet makes 9 small scrolls)
By the end of this process the pastry should be soft enough to work with
Starting from one end of the pastry square roll up into a fairly tight log
Take a sharp knife and cut the log into slices (approx 9 per log)
Place the slices on the baking paper in the slow cooker
I cooked mine in a 7L Breville
Cook on HIGH for 1hr
Flip them over, then cook on HIGH for a further 30mins
Total cooking time 1hr 30mins
I used cheap supermarket brand pastry - you don't have to spend a lot to enjoy these treats :)