Comments by "Mark Dowse" (@markdowse3572) on "What is that glossy skin on brownies?" video.

  1. Just run a solution of the 'skin' through a gas chromatographer. That'll tell ya what's in there! 👍😄 But of course, different recipes & batches may have different results... MAYBE it's just better if it's a mystery forever? 🤔😎
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