Brewing Guide
From our coffee bag to your kitchen
Brew a
brighter cup.
Good coffee. A simple recipe. A little curiosity.
Choose your brewer and find a starting point worth making your own.
Before you start
A scale makes
the next cup easier.
Weigh your coffee and water, use clean equipment, and change one thing at a time. These are starting recipes, not promises that every bean or brewer behaves the same way.
One gram of dry coffee for every 16 grams of water you add. For example, 30 g coffee + 480 g water.
Espresso is different: its ratio compares dry coffee with the finished espresso in the cup. Cold brew and South Indian filter recipes make concentrate or decoction to dilute later. Water added is not the same as beverage yield because grounds retain water.
01Automatic drip
Your everyday carafe
- Recipe
- 60 g coffee · 960 g water
- Ratio
- 1:16
- Grind
- Medium
- Timing
- Full machine cycle
- Fit the correct filter. Rinse paper if your brewer permits it, and discard the rinse water.
- Add 60 g coffee and 960 g water. Start the cycle and let it finish before serving.
- Swirl the carafe gently to mix the brew.
For a smaller batch, divide your water weight by 16 to find the coffee dose. Stay within your machine’s minimum and maximum batch sizes. Clean and descale as its maker recommends.
Recipe reference: Kaleidoscope home-brewing guide.
02Pour-over
A little attention, a clear cup
- Recipe
- 22 g coffee · 350 g water
- Ratio
- About 1:15.9
- Grind
- Medium
- Timing
- 30–45 sec bloom
- Rinse your paper filter and preheat the brewer. Discard the rinse water, then add your grounds.
- Use water around 195–205°F (91–96°C). Start with 50 g water and let the coffee bloom for 30–45 seconds.
- Pour slowly and evenly until you have added 350 g water in total, including the bloom. Let it drain.
If it runs through much too fast, try slightly finer coffee. If it stalls, try coarser. Cone shape and filter thickness affect timing; use your brewer’s own guide for details.
Recipe reference: Kaleidoscope home-brewing guide.
03French press
Full-bodied and unhurried
- Recipe
- 30 g coffee · 480 g water
- Ratio
- 1:16
- Grind
- Coarse
- Timing
- About 4 min steep
- Add the coffee to a clean press. Pour in 480 g water at about 195–205°F (91–96°C).
- Make sure all the grounds are wet and steep for about four minutes.
- Press slowly. Pour into your cups or a separate vessel rather than leaving the drink on the grounds.
Press gently, never force it. A little sediment is normal with a metal filter; pouring slowly helps leave more behind.
Recipe reference: Kaleidoscope home-brewing guide.
04AeroPress
A measured upright recipe
- Recipe
- 17 g coffee · 220 g water
- Ratio
- About 1:12.9
- Grind
- Fine, like table salt
- Timing
- About 2 min brewing
- Fit a paper filter in the cap, attach it securely, and place the brewer upright on a sturdy mug. Rinse and discard the rinse water.
- Add 17 g coffee. Start a timer and pour 220 g water, around 205°F (96°C), in about 10 seconds. Stir gently.
- Carefully insert the plunger to make a seal. At 1:15, remove it, stir briefly, replace and press gently. Stop at the hiss.
This is Stumptown’s upright recipe, not the cooler AeroPress signature recipe. Keep those recipes separate. Never force the plunger or use an unstable mug; follow your model’s capacity and safety instructions.
Recipe reference: Stumptown AeroPress recipe; AeroPress manufacturer instructions.
05Espresso
Our café starting point
- Recipe
- 20 g dry coffee · 30 g espresso
- Ratio
- 1:1.5, coffee to beverage
- Grind
- Fine; dial in to your machine
- Timing
- Taste and record shot time
- Use 20 g only if your basket is designed for it. Warm the machine as instructed and start with a clean basket.
- Weigh the grounds, distribute evenly and tamp level. Put your cup on a scale and brew to 30 g of espresso.
- Stir, taste and record dose, yield, time and grind setting. Adjust one variable, then taste again.
In our café we hold the 30 g yield steady and may vary the dose during calibration. At home, fixed dose and yield with small grind adjustments is another clear workflow. Do not combine both experiments at once. A fast, sharp shot may need finer coffee; a stalled shot may need coarser coffee after checking preparation and basket fill.
Recipe reference: Kaleidoscope café espresso approach.
06Cold brew
Make concentrate, then dilute
- Recipe
- 175 g coffee · about 710 g water
- Ratio
- About 1:4.1, before dilution
- Grind
- Coarse
- Timing
- 20–24 hr refrigerated
- For an OXO Compact brewer, add 175 g coffee and fit the rainmaker. Add 24 US fl oz water, approximately 710 g, evenly. Wet any dry spots and close the lid.
- Brew in the refrigerator for 20–24 hours. Drain through the brewer’s filter into a clean carafe.
- Dilute to taste: start with 1 part concentrate and 2–3 parts water or milk by volume. For example, 60 mL concentrate plus 120–180 mL water.
This is concentrate, not ready-to-drink coffee. OXO specifies up to 14 days refrigerated in its covered carafe; that is maker-specific guidance, not a shelf-life guarantee for every homemade setup. Use clean equipment, keep the plain concentrate refrigerated and add milk when serving. Follow your own brewer’s capacity and storage instructions.
Recipe reference: OXO Compact cold-brew instructions.
07Moka pot
Let the brewer set the batch
- Recipe
- Fill to your model’s safe levels
- Ratio
- Model-specific; do not force a ratio
- Grind
- Ground for moka
- Timing
- About 3–6 min, model-dependent
- Fill the base with water just below the safety valve. Never cover the valve. Fill the funnel loosely with moka-ground coffee; do not tamp.
- Assemble securely. Heat on low to medium; keep any gas flame beneath the base, away from the handle.
- Remove from heat as brewing finishes. Do not let the pot boil dry. Allow it to cool completely before opening or cleaning.
Unlike pour-over, a moka pot is sized around its basket and boiler. For a repeatable record, weigh the correct water fill and loose coffee dose once. Divide water grams by coffee grams to calculate your pot’s input ratio. Never overfill or tamp to hit a target. Follow your model’s manual.
Recipe reference: Bialetti Moka Express instructions.
08Vietnamese phin
A slow, concentrated drip
- Recipe
- 14 g coffee · about 118 g water
- Ratio
- About 1:8.4
- Grind
- Fine, like sand
- Timing
- About 5 min
- Place a suitably sized phin on a heat-safe cup. Add 14 g coffee, level it and place the gravity press on top.
- Use water at 195–200°F (91–93°C). Add about 30 g and bloom for 45 seconds.
- Add the rest of the water, for about 118 g in total, without exceeding the filter’s capacity. Let it drip through.
This follows Nguyen’s 14 g coffee / 4 US fl oz water example, converted to approximate water weight. The first drip should appear before two minutes and the last around five; adjust grind on the next brew. Enjoy black or add milk or sweetened condensed milk to taste.
Recipe reference: Nguyen Coffee Supply phin guide.
09South Indian filter
A rich decoction for milk coffee
- Recipe
- 20 g coffee · 100 g water
- Ratio
- 1:5, before milk
- Grind
- Medium-fine to fine
- Timing
- 15–20 min
- Assemble your steel filter according to its instructions. Add 20 g coffee to the upper chamber and level gently without compressing.
- Pour 100 g water, just off the boil, slowly over the coffee. Fit the lid and let it drip into the lower chamber for about 15–20 minutes.
- Mix the decoction with hot milk to taste. Begin with 1 part decoction to 2–3 parts milk by volume.
For example, try 30 mL decoction with 60–90 mL milk. The 1:5 brewing ratio describes coffee and water going into the filter, not the finished drink. This is a starting recipe adapted from Tiny Tiger, not a tested recipe for every Kaleidoscope coffee.
Recipe reference: Tiny Tiger South Indian filter guide.
Taste, adjust, repeat
Make your next cup better.
Weak, but pleasant?Try more coffee or less water. For concentrate, use less dilution.
Sharp or sour?Check for uneven brewing, then test a slightly finer grind or longer contact time where your brewer allows it.
Bitter or drying?Try slightly coarser coffee or a shorter brew. Coffee character and uneven extraction can complicate the diagnosis.
Flat or stale?Check your beans, storage and equipment. Keep daily-use coffee sealed, away from light, heat and moisture.
These are experiments, not fixed rules. Record what you change, then taste again. For espresso, check basket fill and preparation before chasing a number on the timer.
A little more guidance
The drip, pour-over and French press recipes come from our home-brewing guide. The espresso starting point comes from our café approach. Other methods are adapted from the linked maker and roaster guides, not presented as Kaleidoscope-tested recipes.
- Kaleidoscope home-brewing guide
- Kaleidoscope café espresso approach
- Stumptown AeroPress recipe
- AeroPress manufacturer instructions
- OXO Compact cold-brew instructions
- Bialetti Moka Express instructions
- Nguyen Coffee Supply phin guide
- Tiny Tiger South Indian filter guide
This guide covers nine common home-brewing methods. For a different brewer, or a different model of one listed here, follow its manufacturer’s instructions and capacity limits. Need a hand? Contact Kaleidoscope.