How to make Sour Cream at home - an experiment

I have tried various different methods, check out my video for the recipes and results.


Part one, in which I prepare different methods of making sour cream
https://www.youtube.com/watch?v=ATkj_6CUj4Q

Part two, in which I use my friend Stacey as a Guineapig to taste the results!
https://www.youtube.com/watch?v=Bbue72qDWzI

Part three, in which I declare a winner, and why!
https://www.youtube.com/watch?v=pN1Md-mm7VI