Chimichurri Sauce Recipe for Steak: Bright Herb Oil That Cuts Through Richness

This vibrant chimichurri transforms any steak into a restaurant-worthy meal with its bold herb and garlic flavors. The bright, tangy sauce cuts through rich meats beautifully.

With just fresh parsley, garlic, vinegar, and olive oil, you can create this versatile condiment in 10 minutes. It keeps well for days, making it perfect for meal prep.

Ingredients for Chimichurri Sauce Recipe for Steak

Nine bold ingredients make this zesty herb sauce that elevates any steak.

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Parsley is the backbone here, so fresh flat-leaf is non-negotiable—the curly kind just doesn’t have the same punch. Grab it from Whole Foods or the farmers market for the most vibrant leaves. Cilantro haters can skip it (no judgment), but it adds that classic chimichurri brightness. The olive oil should be something you’d happily drizzle on bread—California Olive Ranch is a solid grocery store pick.

No red wine vinegar? Sherry or apple cider vinegar work in a pinch. Missing cilantro? Fresh mint or basil can sub in, though the flavor profile shifts slightly. Want more heat? Add extra red pepper flakes or a pinch of cayenne. The oregano can be fresh if you’ve got it—use one-third the amount since it’s more potent. Always taste before serving and adjust salt as needed.

This keeps beautifully in the fridge for up to 5 days—the flavors actually deepen over time. Store in a glass jar with a tight lid, and give it a good stir before using. For longer storage, freeze in ice cube trays for up to 3 months.

Step-by-Step Instructions for Chimichurri Sauce for Steak

This no-cook sauce comes together in minutes with a food processor or mortar and pestle.

Step 1: Prep the Herbs and Aromatics

Remove stems from the 2 cups Fresh Flat-Leaf Parsley and 1 cup Fresh Cilantro. Pack the leaves tightly into measuring cups—this ensures the right herb-to-oil ratio. I rinse them only if absolutely necessary, then pat completely dry with paper towels. Wet herbs dilute the sauce and prevent proper emulsification.

Peel and mince the 6 cloves Garlic Cloves. I prefer a microplane for this—it creates a fine, paste-like consistency that blends seamlessly into the sauce. For a milder garlic flavor, you can remove the green germ from the center of each clove before mincing.

Step 2: Pulse the Base Ingredients

In a food processor, combine the parsley, cilantro, and minced garlic. Pulse in 1-second bursts about 10-12 times until finely chopped but not puréed. You want visible flecks of herb for texture and visual appeal. Over-processing turns the sauce into a dull green paste.

Here’s the thing—if you don’t have a food processor, a sharp chef’s knife works too. Just finely mince everything together on a cutting board. It takes a bit more elbow grease but delivers excellent results. Transfer the herb mixture to a medium bowl.

Step 3: Emulsify with Vinegar and Oil

Add the 0.25 cup Red Wine Vinegar, 1 tsp Dried Oregano, 0.5 tsp Red Pepper Flakes, 1 tsp Kosher Salt, and 0.5 tsp Freshly Ground Black Pepper to the herb mixture. Stir to combine. The vinegar will brighten the herbs and help balance the richness of the oil.

Slowly drizzle in the 0.75 cup Extra-Virgin Olive Oil while whisking constantly. This gradual addition is crucial for creating a stable emulsion. You’ll notice the sauce thicken slightly and take on a vibrant green color with visible herb specks throughout.

Step 4: Rest and Develop Flavors

Let the sauce sit at room temperature for at least 30 minutes before serving. This resting period allows the flavors to meld and mellow—especially the raw garlic. I’ve found that chimichurri tastes even better after 2-3 hours as the herbs infuse the oil.

Give it a good stir before using. The sauce will separate slightly as it sits, which is completely normal. You can make chimichurri up to 2 days ahead and store it in the refrigerator—just bring it to room temperature before serving for the best flavor.

Storing and Reheating Leftovers

Refrigerator Storage

Transfer your chimichurri to a clean glass jar with a tight-fitting lid—I use Ball Mason jars for this. It will keep in the fridge for up to 5 days, and honestly, the flavors get even better after 24 hours as the herbs infuse the oil. ❄️

Freezer Storage

For longer storage, freeze in ice cube trays for up to 3 months. Once solid, transfer the cubes to a freezer bag. This makes it easy to portion out just what you need for future meals.

Thawing Methods

Move frozen chimichurri to the fridge overnight for gradual thawing. For quick use, place the sealed jar in a bowl of cold water for 30-45 minutes. Avoid microwaving, as it can alter the fresh herb flavors.

Revivifying Separated Sauce

If your chimichurri separates after storage, just give it a good whisk or shake in the jar. If it’s too thick, stir in 1-2 tsp warm water to restore the perfect consistency. The emulsion will come back together beautifully.

Room Temperature Tip

Always bring chilled chimichurri to room temperature before serving. Cold dulls the vibrant herb and garlic flavors. I like to set it out 30 minutes before using to let the aromas wake up. 💡

Frequently Asked Questions