Works and is yumo.
1kg yogurt mixed with one tin condensed milk. Crush packet of biscuits and pour crumbs in a microwave proof container. I used glass. Pour the yogurt mixture on top of crumbs. Microwave for 5 min. Cool n eat. Works with low fat yogurt. NO butter mixed in crumbs. When the yogurt cooks it makes crumbs hard. The yogurt turns into a soft cream cheese when cool..