Most people get regular coffee grounds for their drip coffee maker, but what if all you have on hand are espresso grounds?

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If you've ever ordered a deliciously foamy macchiato or smooth flat white and realized you have no idea how much caffeine is in that beautiful espresso beverage, you're not alone. Luckily, estimating ...

We may receive a commission on purchases made from links. If you've ever ordered a deliciously foamy macchiato or smooth flat white and realized you have no idea how much caffeine is in that beautiful ...