摘要 |
Roast ground coffee or the like is layered and confined between water permeable walls while brewing in a cup or mug from which it is to be consumed. The walls with coffee layered between may be wound, folded or stacked to form the desired packet. The walls include a filter material and may also include a reticulated heat sealable sheet next to the coffee. Separators between coffee confining walls promote water circulation and speed brewing.
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