Guide

How to keep track of your own cocktail recipe tweaks

You dialed it in, then lost the good version. Why "a little too sweet last time" isn't a recipe, and a small habit that fixes it.

By Travis Rudisill · September 7, 2026

There’s a specific kind of frustration that only people who make their own drinks know. You made a Manhattan last month that was exactly right. You’ve made three since, and none of them were. You remember it was slightly different; you don’t remember how.

Someone described the problem perfectly in an r/cocktails thread, and I’ve never found a better version:

“I’ve only been playing around with cocktail mixing for a couple of months and have been relying on a really ineffective mix of note cards, screenshots of recipes I’ve found online, and memories like ‘I feel like that was a little too sweet last time…’”

The recipe was fine. The problem is that the tweak lived in memory, and memory is a bad spec sheet.

Why this happens

Three things go wrong at once, and they compound.

The tweak happens at the bar, not at the desk. You taste, you think “a little more vermouth,” you add it, it’s better. Then you drink it. The moment of insight and the moment of writing it down are twenty minutes and one cocktail apart.

Variations multiply. The Manhattan with Carpano, the Manhattan with Dolin, the one with orange bitters, the one where you tried ¾ oz. After a few months you have five Manhattans and one name.

Sensory memory fades by morning. “Slightly sweet” is a real, precise observation while the drink is in your mouth. By the next day it’s a vague feeling. By next month it’s gone, and you’re back to the book spec, which you already know isn’t quite it.

The habit: write the verdict before the second sip

This is the whole fix, and it’s small enough to actually do.

When you taste a drink you’ve changed, write one line before you take the second sip. Not a review. Not adjectives. Just the verdict and the next move:

• “Better. Keep.”
• “Too sweet. Try ½ next time.”
• “Carpano version, richer, prefer for winter.”
• “Worse. Back to v1.”

Where you write it depends on your system, and honestly it matters less than doing it. On a paper card, it goes on the Notes line, or on a fresh card if the change was to the spec. In an app or a spreadsheet, it’s a notes field. In a notebook, it’s the margin.

The trick is that the verdict is written at the moment you have the information. Everything about the drink you’d want to remember, you know right then. Ten seconds of writing captures it. Nothing else does.

One entry per version, and never overwrite

The second half of the habit: don’t cross out the original.

When you change a spec, make a new entry (a new card, a new row, a new version), date it, and write the change as its own line: “v2: same as v1, vermouth ¾ oz.” Leave v1 alone.

Two reasons. First, tweaks are often worse, and when they are, you want the untouched original back, not a crossed-out amount you have to squint at. Second, after four or five versions you can lay them out and see the pattern. “Every one I liked had less sugar” is only visible from a stack.

Paper handles this well by accident: cards are cheap, and a rubber band around five Manhattans is version control. Notes apps handle it badly: you either overwrite (and lose v1) or create “Manhattan 2” (and never reconcile it). Spreadsheets are in between. If you’re choosing a system, this is the property to check first; the comparison of systems goes through each.

Name the variations

Once a variation is one you’ll make again, give it a name. “Manhattan” and “Manhattan (Carpano, ¾)” are two cards. Naming does two things: it stops the versions collapsing back into one, and it makes the drink yours, which is a real part of why people do this. Bartenders talk about wanting to “keep it mine.” Home bartenders feel the same thing and don’t usually say it.

What to write, and what not to

Write:

• The one thing to change. Or “nothing,” which is the most valuable note of all.
• The bottle. “Sweet vermouth” is not an ingredient; Carpano Antica is. Half the time the difference between the good Manhattan and the others was the bottle, not the ratio.
• The context, if it mattered. “Lime from yesterday” explains a lot of disappointing Daiquiris.

Don’t bother with:

• Flavour-wheel adjectives. “Notes of dried cherry and baking spice” is fun to write and useless to read. You’ll never act on it.
• Scores. 7/10 tells future-you nothing about what to do.
• A paragraph. If it takes more than a line, you’re writing a review, and you’ll stop doing it by the third drink.

Search your own failures

The last piece, which only matters once you’ve kept this up for a while. One of the people in those Reddit threads put it well after a bad experiment:

“But now, after a failed Cuba Libre cherry heering experiment, I see the utility of something like Evernote where I can search for all my other failed cherry heering experiments.”

That’s the payoff of writing the verdict down: a year in, you can search “too sweet” or “cherry heering” across everything you’ve ever made and see what you already learned. Paper can’t do that, which is the honest limit of cards. It’s the reason most people end up with cards for the keepers and something searchable for everything else.

Start with one drink

Don’t set up a system. Pick the one drink you keep making and never quite nail, write its current spec on a card, and next time you make it, write the verdict before the second sip. That’s the whole habit. It takes ten seconds and it’s the thing everyone in those threads was missing.