Short version: chop everything by hand, stir into oil and vinegar, rest one hour.
Jump to Recipe ↓Chimichurri is the one recipe in this collection that is entirely knife work. There is no cooking, no assembly, and only six ingredients, and the single decision that determines whether it is good is whether you chopped it or blended it.
A food processor bruises herbs rather than cutting them. It ruptures the cell walls, releases chlorophyll, and emulsifies the oil into the leaf, which gives you a thick, dull green paste that tastes bitter and looks like pesto. Hand-chopped chimichurri stays loose. Distinct flecks of parsley and oregano suspended in oil and vinegar, and you can see every ingredient in it.
That is the entire technique. The rest of the recipe is a ratio and an hour of waiting, which is when the garlic and the dried oregano soften into the vinegar and the whole thing stops tasting like its parts.
What Your Board Looks Like
This is fifteen minutes of continuous chopping in one spot on the board, the most concentrated knife work of any recipe here. A sharp knife matters more than usual, because a dull blade bruises parsley instead of cutting it and produces exactly the dull, dark result the food processor does.
About a cup and a half, and it is almost all parsley stalk. Two large bunches produce a genuinely large pile of thick lower stems, plus garlic skins and root ends, oregano stalks, and the chile stem and seeds. Herb stalks are light, springy, and they scatter off a board more readily than almost anything else, which is exactly the problem when the board is already crowded with fifteen minutes of accumulated chopping.
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Chimichurri
No cooking, entirely hand-chopped, and better after an hour. Makes about 1 1/2 cups.
Ingredients
- 2 large bunchesflat-leaf parsleyfinely chopped, about 1 cup packed
- 2 tbspfresh oreganofinely chopped, or 2 tsp dried
- 6 clovesgarlicvery finely minced
- 1red chiledeseeded and minced, or 1 tsp red pepper flakes
- 3/4 cupextra virgin olive oil
- 1/4 cupred wine vinegar
- 1 tspcoarse saltplus more to taste
- 1/2 tspblack pepperfreshly ground
Method
- Start the vinegarPut the vinegar, salt, minced garlic, and chile into a bowl and leave them while you chop the herbs. Ten minutes in acid takes the raw aggression off the garlic and starts softening the chile. If you are using dried oregano it goes in here too, to rehydrate.
- Chop the parsley by handGather it into a tight bundle, hold it firmly, and work through it with a sharp knife. Rock the blade rather than sawing. Go over the pile two or three times until it is fine and even. This takes about five minutes and it is the recipe.
- Chop the oreganoFresh oregano leaves, finely. It is much stronger than the parsley, so it stays a supporting quantity rather than an equal one.
- Combine, oil lastStir the chopped herbs into the vinegar mixture first, then pour in the olive oil and stir gently to combine. Adding the oil last means the herbs meet the acid and salt before they are coated in fat, which is when they take up seasoning.
- Rest for at least an hourRoom temperature, covered. This is not optional. Straight after mixing it tastes like separate raw ingredients, and after an hour it tastes like chimichurri. Overnight in the fridge is better again, brought back to room temperature before serving.
Make It Ahead
Chimichurri is genuinely better the next day and it keeps well, which makes it one of the most useful things to have in the fridge.
Getting It Right
Never use a food processor
This is the most important line in the recipe. Blades bruise herbs rather than slicing them, which releases chlorophyll and turns the sauce into a dark, bitter, emulsified paste. Real chimichurri is loose, with visible flecks of green suspended in oil. Fifteen minutes of hand chopping is the entire difference and there is no shortcut that produces the same thing.
Use a genuinely sharp knife
A dull knife has the same effect as a food processor, in slower motion. It crushes the parsley against the board instead of cutting through it, and you will see the board go green and the herbs go dark. If your knife smears parsley rather than cutting it, sharpen it before you start.
Keep the thin parsley stems
Only the thick lower stalks need to come off. The thin stems carry a great deal of flavor and are perfectly tender when chopped fine. Stripping every leaf individually is a waste of twenty minutes and of most of what you bought.
Let the garlic sit in the vinegar
Ten minutes in acid before the oil arrives takes the harsh edge off raw garlic. Six cloves is a lot, and this step is why the finished sauce is fragrant rather than sharp.
The hour of resting is part of the recipe
Chimichurri tasted immediately after mixing is disappointing, and people conclude they have made it wrong. They have not, it simply is not finished. An hour at room temperature is the minimum and overnight is better.
Upgrade Your Prep Workflow: The ROO Bundle
Chimichurri is the purest test of a prep surface in this entire collection, because it is fifteen unbroken minutes of fine chopping in one place. Rocking a knife through a bundle of parsley applies constant lateral force to the board, and a board that creeps even an inch over that time turns a controlled motion into a corrective one. The ROO Mat holds it absolutely still. The pouch then takes a cup and a half of parsley stalk, garlic skin, and oregano stems, which is light springy waste that bounces off a board more readily than anything else you will cut.
Upgrade Your Prep Workflow: Get the ROO Bundle
A board that does not move through fifteen minutes of rocking cuts, and a pouch for the stalks.
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Frequently Asked Questions
What ingredients go in a chimichurri sauce?
Flat-leaf parsley, garlic, oregano, red wine vinegar, olive oil, salt, and chile. That is the complete traditional Argentine list. Cilantro, lemon juice, and shallots appear in modern versions but are not part of the classic recipe, and blending in avocado or similar makes a different sauce entirely.
What is the secret to a great chimichurri?
Chopping everything by hand rather than blending it, and resting the finished sauce for at least an hour before serving. Hand chopping keeps the herbs as distinct flecks in a loose sauce. The rest lets the garlic and oregano soften into the vinegar so it stops tasting like separate raw ingredients.
Can you make chimichurri in a food processor?
You can, but it will not be chimichurri in any recognizable sense. The blades bruise the parsley instead of cutting it, which releases chlorophyll and emulsifies the oil into the leaf, producing a thick dark paste closer to pesto. The loose, flecked texture is the defining characteristic of the sauce.
What are common chimichurri mistakes?
Blending it, using a dull knife which has a similar effect, using curly parsley instead of flat-leaf, adding the oil before the vinegar and salt so the herbs never take up seasoning, and serving it immediately. It needs an hour at room temperature at minimum.
How long does chimichurri last?
A week in the fridge in a sealed jar with a film of oil on top, though the color dulls after about three days. It freezes very well in an ice cube tray for up to three months. Always bring it back to room temperature before serving, because the olive oil sets solid when cold.
Chop it by hand, put the garlic in the vinegar first, add the oil last, and give it an hour. Chimichurri has six ingredients and one rule, and the rule is that the knife does the work and the machine stays in the cupboard.