"The cup of coffee" is not an idiom that I know of. It just means a cup full of coffee.
If you're talking over a cup of coffee, you have a cup of coffee on the table in front of you -- you're talking while drinking coffee. Lots of people have informal chats in coffee houses, or while having a meal or snack.
Does buying a cup of coffee have to have a meaning?
If you're talking over a cup of coffee, you have a cup of coffee on the table in front of you -- you're talking while drinking coffee. Lots of people have informal chats in coffee houses, or while having a meal or snack.
I assume you mean the idiomatic phrase 'over a cup of coffee', which generally means to be so casual about a topic that one might choose to discuss it while in a cafe or restaurant. In a simple sentence it would be used like this: 'They sat and talked about the weather over a cup of coffee'. Or 'After the scandal, both parties had calmed enough to discuss it over a cup of coffee'. This idiom can also be shortened to 'over coffee'. E.g. 'Although at first there was an issue, they talked over coffee and it was soon sorted out'.
* Joe * java * 'bucket of mud' ... meaning cup of coffee
One cup of coffee can fit in a coffee cup that is 1 cup in size.
Boil some water to make a cup of tea or coffee
you ask for a cup of hot coffee.
The ideal coffee beans to ground coffee ratio for brewing the perfect cup of coffee is typically 1:15, meaning 1 part coffee beans to 15 parts water. This ratio can be adjusted based on personal preference for a stronger or milder brew.
This will depend on the quality/grade of the coffee and the value of the coffee cup. For example, if you drink normal coffee with a cup made of gold and decorated with diamonds, then the cup will cost more than the coffee.
It depends on the size of the coffee cup.
Approximately 1 cup of ground coffee can be produced from 1 cup of coffee beans.