Coffee Bros.: Specialty Coffee + Equipment

What coffee equipment should a beginner buy first?

Start with three things: a burr grinder ($50-100), a pour-over dripper like the Hario V60 or Kalita Wave ($25-35), and a kitchen scale ($15-20). This setup costs under $150 and produces coffee that rivals $5 cafe drinks. Add a gooseneck kettle later for better pour control. Skip espresso until you understand extraction basics.

What is the ideal coffee-to-water ratio?

The standard starting ratio is 1:16 (1 gram of coffee per 16 grams of water). For stronger coffee, try 1:14; for lighter, 1:17. For espresso, the standard is 1:2 (18g in, 36g out in 25-30 seconds). Always measure by weight, not volume — a tablespoon of dark roast weighs less than light roast due to moisture loss during roasting.

How much does water quality affect coffee taste?

Enormously — coffee is 98% water. Hard water mutes acidity and produces flat flavors. Too-soft water over-extracts and tastes sharp. Ideal brewing water has 50-175 ppm total dissolved solids, a pH of 6.5-7.5, and no chlorine. If your tap water tastes bad, your coffee will too. Third Wave Water mineral packets or a simple Brita filter make a noticeable difference.

How fresh should my coffee beans be?

Buy beans roasted within the last 2-4 weeks and use them within 30 days of roasting. Coffee degasses CO2 rapidly after roasting — espresso needs 7-14 days of rest post-roast, while filter coffee is best 4-21 days off roast. Store beans in an airtight, opaque container at room temperature. Never refrigerate; never freeze (unless vacuum-sealed for long-term storage).