Pineapple, banana and kiwi smoothie made with yogurt... never ever again. It was absolutely disgusting.
I've now found out both pineapple and kiwi curdle yogurt and can make it taste very sour - wish I'd known that before all that chopping and blending. I knew they stopped jelly setting but had no idea they'd do this to my breakfast.
I still can't get the vile taste out of my mouth and I feel slightly sick.
Never again 