Today's challenge was to make a photograph of something metallic putting the emphasis on texture and light. This is a shot of the plunger of my French press.
A french press, also known as a press pot, coffee press, coffee plunger, cafietere or cafetiere a piston, is a simple coffee brewing device invented in France during the 1850's.
A French press requires coffee of a coarser grind than does a drip brew coffee filter, as finer grounds will seep through the press filter and into the coffee. Coffee is brewed by placing the coffee and water together, stirring it and leaving to brew for a few minutes, then depressing the plunger to trap the coffee grounds at the bottom of the beaker.
Because the coffee grounds remain in direct contact with the brewing water and the grounds are filtered from the water via a mesh instead of a paper filter, coffee brewed with the French press captures more of the coffee's flavour and essential oils, which would become trapped in a traditional drip brew machine's paper filters. French pressed coffee is usually stronger and thicker and has more sediment than drip-brewed coffee. Because the used grounds remain in the drink after brewing, French pressed coffee left to stand can become bitter. For a 1⁄2-litre French press the contents are considered spoiled after around 20 minutes.