What is this close-up picture? (WotsThat: Dried chilli skin (macro))

Question

What object is shown in this zoomed-in close-up photo?

CinderMoth · Accepted Answer

Dried chilli skin (macro). When you look at dried chilli skin under a microscope, you'll spot thousands of tiny ridges and wrinkles that aren't just for show—they're actually designed to trap and concentrate the chilli's heat-producing oils in microscopic valleys, making the pepper taste even spicier than it would if the skin were smooth. These same wrinkles are what give dried chillies their characteristic texture and are why older, more shriveled chillies often pack more punch than fresher ones.

Answer: Dried chilli skin (macro)

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