Do Espresso Muffins Have Caffeine? A Full Guide to Your Baked Buzz
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4 min read
According to Serious Eats, caffeine is heat-stable up to 460°F (238°C), a temperature higher than standard baking temperatures, confirming that recipes containing instant coffee or espresso powder will indeed have caffeine. This means that the answer to 'do espresso muffins have caffeine?' is a definite yes, with the final potency depending on several factors.
