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Home coffee brewing guide

For better coffee at home, you need four things: good coffee, the right grind, good water, and a repeatable recipe. You don’t need the most expensive equipment from day one. You need to be able to control a few variables and adjust to taste.

Specialty coffee becomes much easier to brew when you don’t change everything at once.

Choose your methodGrinderView the coffee

Start with whole bean coffee

Buy whole bean coffee if you can. Ground coffee loses aroma quickly and doesn’t let you adjust extraction.

Choose coffee by profile:

  • Core for balance and everyday drinking;
  • Discovery for expression and price-to-quality ratio;
  • Experimental for amplified fruit;
  • Reserve for rare lots.

Choose coffee by profile

Use the right grinder

Grind size controls how quickly the coffee extracts. Too fine can lead to bitterness, dryness, astringency. Too coarse can lead to sourness, thinness, hollowness.

A burr grinder is one of the best investments for coffee at home.

How to choose the right grinder

Weigh your coffee and water

A simple recipe for filter coffee is:

15 g coffee
250 g water

That’s a ratio of roughly 1:16.7. You can adjust from here. If you want a stronger coffee, use more coffee or less water. If you want a lighter coffee, use more water.

Adjust to taste

If the coffee is sour, thin, or vegetal, you probably under-extracted. Try grinding finer, raising the temperature, or extending the brew time.

If it’s bitter, dry, or harsh, you probably over-extracted. Try grinding coarser, reducing agitation, or shortening the brew time.

Change only one variable at a time.

Let the coffee rest

Coffee that’s too fresh can be unstable, especially for espresso. At OVRIDE we generally recommend brewing it after 7 days for filter and after 14 days for espresso.

That doesn’t mean you can’t get good results earlier. It means the recommended window is more stable and easier to work with.

Read about degassing

Don’t turn the recipe into a rule

Recipes are starting points. The coffee, grinder, water, and method all change the result.

The best guide is taste:

  • sweet and clear: you’re close;
  • sour and hollow: extract more;
  • bitter and dry: extract less;
  • flat: check freshness, water, and grind size.

Frequently asked questions

What’s the simplest method for home brewing?

Filter coffee, AeroPress, or batch brew are all good methods for home. Espresso is excellent, but it requires more equipment and control.

Do I need a scale?

Yes, if you want repeatable results. Without a scale, you change the recipe without realizing it.

What water is good for coffee?

Water shouldn’t be very hard, very soft, or strongly flavored. If your tap water tastes off, it will affect the coffee too.

Sources