What is this close-up picture? (WotsThat: Shortbread biscuit texture (macro))

Question

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

ThornPetal · Accepted Answer

Shortbread biscuit texture (macro). Traditional shortbread uses just three ingredients, butter, sugar and flour, and the word short refers to the crumbly texture created when fat coats the flour and blocks long strands of gluten from forming.

Answer: Shortbread biscuit texture (macro)

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