Your first week of pour-over coffee

Pour-over has a reputation for precision that makes it sound difficult. It's not. The technique is the same three moves repeated: pour slowly, pause, pour again. Here's what actually happens between your first cup and the one that finally tastes exactly right.

By The JustBeginning Editors · Published May 8, 2026

The single most important thing to understand before you brew your first cup is that pour-over has two variables that matter and one that almost everyone adjusts first by mistake.

The two that matter: grind size and ratio (coffee to water). The one people adjust first: pour speed. Pour speed does matter eventually, but it’s the third thing — and changing it before you’ve dialed in your grind and ratio produces confusing, unrepeatable results. Start with the basics. Get two numbers right. Then refine.

Here’s what your first week actually looks like.

Before your first brew: two numbers

Your ratio is 1g of coffee per 15-16g of water. For a standard single cup (around 250ml), that’s 15-17g of coffee. Start with 16g to 240g of water. Use a scale. Scooping introduces enough variability to make calibration impossible.

Your grind setting is medium-fine — coarser than espresso, finer than drip. If you have a Baratza Encore ESP, start at setting 18. If you have a Timemore C3 hand grinder, start at 22 clicks from zero. If you’re on a different grinder, find the middle of its range and move from there.

Water temperature: 200-205°F for a medium roast. Bring water to a full boil, then let it sit for 60 seconds. That’s close enough for your first week without a temperature-controlled kettle.

Write these numbers down before you start. You’ll want to compare them to what you use on day five.

Brew 1: Follow the recipe exactly

Here’s the most important instruction for your first brew: follow one recipe and don’t improvise.

James Hoffmann’s V60 technique video (linked in the gear guide) is the one to start with — 20 million views, works as described. The skeleton is simple:

1. Put the filter in the dripper. Rinse it with hot water to remove papery taste and pre-heat the cone. Discard the rinse water.
2. Add your ground coffee. Set the dripper on your cup or server. Tare your scale to zero.
3. Start a timer. Pour twice the weight of your coffee in water over the grounds — with 16g of coffee, that’s 32g of water. This is the bloom. Pour slowly into the center, letting the water saturate the grounds without washing them down the sides.
4. Wait 45 seconds. Watch the coffee puff up and bubble. Fresh beans bloom dramatically; a bag roasted three months ago barely moves. Both will brew.
5. Resume pouring slowly in a spiral from center outward, pausing every 40-50g. Total target: 240g of water.
6. Total time from first pour to empty dripper: 3-4 minutes. That’s your target.

Drink the cup. Notice what it tastes like. Don’t judge it against anything yet — just notice.

What your first cup is telling you

Pour-over coffee gives clear diagnostic feedback once you know what to listen for. The two main failure modes point to opposite fixes.

Tastes sour, sharp, or thin — the coffee is under-extracted. Grind finer. Finer grounds give water more surface area and slow the drain, which means more contact time and fuller extraction. Start by moving your grinder one or two notches finer.

Tastes bitter, harsh, or hollow — the coffee is over-extracted. Grind coarser. Coarser grounds drain faster, reducing the contact time that pulls out the unpleasant compounds.

Tastes weak or watery — your ratio is off, not your grind. Add more coffee (try 18g to the same 240g water) before you touch the grind.

Brew time under 2:30 — grind is too coarse regardless of taste. The water moved through too fast.

Brew time over 4:30 — grind is too fine. The dripper choked.

The rule that makes this useful: change one variable between brews. Move the grind setting. Taste. Move it again if needed. Don’t change the grind and the ratio on the same brew — you won’t know which one mattered.

Brews 2–5: Finding your grind

By your second or third brew, you’ve moved your grind once based on taste and you have a direction. Now the practice is converging on a setting and learning to repeat the same brew consistently.

Two things you’ll notice in this stretch:

The bloom changes with freshness. Beans roasted last week bloom with so much CO2 they’ll puff up and overflow the filter if you pour too aggressively. Beans roasted five weeks ago barely bubble. The 45-second wait is correct for both; the bloom’s job is to let CO2 escape before your main pour, not to hit a visual cue.

Pour speed matters more than it looks. Pouring too quickly churns the coffee bed and creates channels — paths the water preferentially follows rather than distributing evenly through all the grounds. Pouring in a slow, steady spiral from center to edge, never directly down the filter walls, is the technique. You’ll feel when you’ve got the rhythm before you can articulate why it works.

By brew four or five, you’ll have a grind setting that produces a cup tasting neither sour nor bitter, a pour rhythm that feels natural, and a ratio you like. Write all three down — grind setting, coffee weight, water weight, brew time. That’s your recipe.

Brews 6–10: The same recipe, on purpose

The trap at this point is wanting to change things: try a different bean, adjust the temperature, switch to a Chemex. Resist it for now. Brew the same beans with your dialed-in recipe ten times before changing anything.

Here’s why this matters: specialty coffee beans vary enormously in how they respond to extraction. A fruity Ethiopian light roast and a chocolatey Guatemalan medium roast want different grind settings, different temperatures, and slightly different ratios. If you change beans before you’ve built a baseline with one bag, you’ll spend another week calibrating from scratch and won’t know whether the change in flavor came from the beans or your technique.

Brew the same bag to completion. Taste it on day one versus day ten — you’ll notice how the coffee changes as the CO2 dissipates and the aromatics soften. On your last cup, you’ll have a genuine baseline for comparison when you open the next bag.

When it clicks

Somewhere around brew eight or ten, the routine stops feeling like a procedure and starts feeling like a morning. You stop checking the recipe. The bloom timing is intuitive. The pour speed is automatic. The cup tastes like something you’d order out.

That’s the threshold: not from bad coffee to good coffee (your first brew was probably fine), but from following instructions to understanding what you’re doing. At that point, changing beans, adjusting temperature, or trying a Chemex becomes genuinely interesting rather than more variables to manage on top of the ones you haven’t solved yet.

The pour-over community’s obsession with precision can make the hobby look intimidating from the outside. Inside it, the precision is just how you figure out what you like — and then repeat it on purpose.

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Need to actually buy your kit? See our pour-over coffee gear guide for the dripper, grinder, and kettle worth buying, and the long list of things you can skip.