Water temperature is another critical factor. Ideally, it should be between 90°C to 96°C. If the water is too , it can scald the coffee, extracting bitter compounds. Conversely, water that's not hot enough won't extract the full range of flavours. The brewing time also needs to be carefully managed. For most methods, a time frame of 2 to 4 minutes is recommended to fully capture the essence of the coffee without over-extraction.
Finally, the ratio of water to coffee must be precise. A guideline is about 60 grams of coffee per litre of water, but this can be adjusted based on personal taste preferences. The joy of home brewing lies in the to tweak and experiment with these variables to find your perfect cup.
Result:
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Correct answer: just after
Explanation: The phrase 'just after' indicates a specific timing that aligns perfectly with the context of grinding coffee beans immediately before brewing, ensuring maximum freshness and flavor retention. This fits grammatically as it suggests a temporal relationship that is crucial for the process described.
Meaning: 'Just after' means immediately following a particular event, in this case, grinding the beans right before brewing.
Wrong options:
- Long before: This suggests a timing that is too far in advance, which would lead to a loss of flavor, making it contextually inappropriate.
- during: This implies grinding while brewing, which is impractical and does not fit the logical sequence of the brewing process.
- far ahead of: This indicates a significant time gap before brewing, which contradicts the need for freshness in the flavor of the coffee.
Correct answer: boiling
Explanation: The word 'boiling' accurately describes water at a temperature that is too high for brewing coffee, which can scald the coffee and extract undesirable bitter compounds. This fits grammatically and contextually as it highlights the critical temperature range needed for optimal brewing.
Meaning: 'Boiling' refers to water that has reached its boiling point, which is too hot for brewing coffee.
Wrong options:
- hot: While 'hot' describes a high temperature, it does not specify the extreme level that 'boiling' does, making it less precise in this context.
- tepid: This means lukewarm, which is not hot enough for brewing coffee and would lead to under-extraction.
- cool: This indicates a low temperature that is unsuitable for brewing, as it would fail to extract the full range of flavors.
Correct answer: general
Explanation: The term 'general' fits well as it refers to a broad guideline that can be adjusted based on individual preferences, aligning with the context of brewing coffee. It is grammatically correct as it describes the type of guideline being discussed.
Meaning: 'General' means not specific or absolute, allowing for flexibility in the coffee-to-water ratio based on personal taste.
Wrong options:
- specific: This implies a fixed guideline, which contradicts the idea of adjusting based on personal taste.
- view: This term does not relate to guidelines or measurements, making it contextually irrelevant.
- opinion: This suggests a subjective belief rather than an objective guideline, which does not fit the context of brewing coffee.
Correct answer: opportunity
Explanation: The word 'opportunity' conveys the idea of a chance to explore and experiment with brewing variables, which is central to the joy of home brewing. It fits grammatically and contextually as it emphasizes the positive aspect of experimentation.
Meaning: 'Opportunity' refers to a favorable chance or possibility to do something, in this case, to experiment with brewing.
Wrong options:
- ability: This suggests a skill or capacity, which does not capture the essence of the joy derived from the chance to experiment.
- challenge: While brewing can be challenging, this term does not convey the positive aspect of experimentation that 'opportunity' does.
- hesitation: This implies uncertainty or reluctance, which is contrary to the proactive approach of experimenting in brewing.
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