What method was commonly used for brewing coffee before Melitta's intervention that resulted in sludge?

Answer

Boiling grounds directly in a pot

Prior to the filter, methods included boiling grounds directly in the pot, which resulted in a thick beverage containing substantial amounts of coffee grounds settling at the bottom, described as 'sludge'.

What method was commonly used for brewing coffee before Melitta's intervention that resulted in sludge?

#Videos

The Woman Who Invented the Coffee Filter | Melitta Bentz - YouTube

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