Amazing 3 ingredient cheesecake. 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. Did i say yumo ?? Oh definitely.