Edible Glitter in Coffee? Heat and Visibility, Explained
Can you put edible glitter in hot coffee? Heat isn't the problem — the color of your coffee is. Yes — edible glitter handles hot drinks without trouble. The safety data sheet lists the powder as chemically stable and acid-resistant, and one mineral component doesn't melt until around 3,000 degrees Celsius, so a hot coffee doesn't faze it. It's odorless and flavorless, so the cup tastes the same. The real catch is visibility: coffee is opaque, and sparkle needs light. Stirred into the body of the drink, it disappears — the move is a pinch on top. In this episode: why heat can't hurt a mineral…
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