Pour-Over Coffee Brewing Cheat Sheet
Quick Reference Guide
Ideal Ratios
- Standard strength: 1:16 (1g coffee to 16g water)
- Stronger cup: 1:15
- Lighter cup: 1:17
- Typical serving: 15-18g coffee for 240-300ml water
Grind Size
- Medium-fine: Similar to sea salt
- Too fine: Slow drain, bitter taste
- Too coarse: Fast drain, sour/weak taste
Water Temperature
- Light roasts: 205-212°F (96-100°C)
- Medium roasts: 200-205°F (93-96°C)
- Dark roasts: 195-200°F (90-93°C)
Step-by-Step Brewing
- Preparation:
- Heat water to desired temperature
- Rinse paper filter with hot water
- Discard rinse water
- Bloom Phase:
- Add coffee grounds
- Pour double the coffee weight in water (e.g., 30g water for 15g coffee)
- Wait 30-45 seconds
- Look for even bubbling and expansion
- Main Pour Options:
- Continuous pour: Slow, steady pour in circular motion
- Pulse pouring: Multiple small pours of 50-75ml with 30-second intervals
- Center-out technique: Start in center, move outward in spiral
- Timing Guidelines:
- Total brew time: 2:30-3:30 minutes
- Too fast: Grind finer
- Too slow: Grind coarser
Common Pour-Over Methods
V60
- Spiral ridges require specific pouring technique
- Keep water level below top of cone
- Pour in concentric circles
Chemex
- Thicker filters require coarser grind
- Higher water volume capacity
- Pour in center, then concentric circles
Kalita Wave
- Flat bottom with three drain holes
- More forgiving than V60
- Pour in center, avoid pouring directly on filter walls
Troubleshooting
Flavor Issues
- Sour/weak: Grind finer, increase water temperature, extend brew time
- Bitter/harsh: Grind coarser, decrease water temperature, shorten brew time
- Empty/hollow: Adjust ratio, check water quality
Flow Issues
- Clogging: Coarsen grind, pour more gently
- Channeling: Pour more evenly, ensure level bed of grounds
- Uneven extraction: Improve pouring technique, check grind consistency
Advanced Tips
- Agitation: Gentle stir during bloom improves even extraction
- Pouring height: Lower (1-2cm) for less agitation, higher for more agitation
- Filter positioning: Ensure proper seal against brewer walls
- Water quality: Use filtered water with 75-150 ppm mineral content
This cheat sheet provides a quick reference for pour-over brewing fundamentals. Adjust variables based on taste preferences and specific coffee characteristics.