Chimichurri Grilled Shrimp

The smell of garlic hitting olive oil on a warm evening is enough to make anyone wander into the kitchen, and that is exactly how I discovered chimichurri shrimp at a friends backyard asado in Buenos Aires. The host slapped herb drenched shrimp onto the grill and the aroma practically pulled everyone off their chairs. I stood there with a glass of Malbec, watching the edges char while the sauce sizzled between the grates, and knew I would be recreating this at home. That smoky herby combination haunted me for weeks until I finally nailed it in my own kitchen.

One summer Saturday I grilled a double batch for neighbors who had never tried chimichurri anything, and they stood around the platter eating shrimp straight off the skewers until nothing remained but streaks of green sauce on the plate. My neighbor Carlos asked if I had secretly ordered takeout from an Argentine restaurant and was just plating it at home. That compliment still makes me laugh every time I fire up the grill.

Ingredients

• 1 lb (450 g) large shrimp, peeled and deveined: Go for the largest shrimp you can find because they stay juicy on the grill and hold onto the sauce beautifully.
• 1 cup fresh parsley, finely chopped: Flat leaf parsley is the backbone of chimichurri, so do not even think about using the curly kind.
• 3 tbsp fresh cilantro, finely chopped: This adds a citrusy brightness that makes the sauce feel alive and vibrant on the palate.
• 3 cloves garlic, minced: Fresh garlic is nonnegotiable here since the jarred version tastes flat and metallic by comparison.
• 1 small shallot, finely chopped: Shallot brings a gentle sweetness that rounds out the sharpness of the vinegar and garlic.
• 1/4 cup red wine vinegar: The acid is what makes chimichurri sing, cutting through the richness of the olive oil and shrimp.
• 1/2 cup extra virgin olive oil: Use a decent quality oil because its flavor is front and center in the finished sauce.
• 1 tsp dried oregano: Dried oregano actually works better than fresh here because it contributes an earthy depth that fresh herbs cannot replicate.
• 1/2 tsp red pepper flakes: Optional but highly recommended for a gentle background heat that does not overwhelm the herbs.
• 1/2 tsp sea salt and 1/4 tsp freshly ground black pepper: Seasoning matters immensely in a raw sauce, so taste and adjust before committing.
• Juice of 1/2 lemon: A final squeeze of lemon just before serving brightens everything and ties the flavors together.

Instructions

Build the chimichurri:

Combine the parsley, cilantro, garlic, shallot, red wine vinegar, olive oil, oregano, red pepper flakes, salt, pepper, and lemon juice in a medium bowl. Stir everything thoroughly and let it sit for a few minutes so the flavors start mingling and the dried oregano softens.

Save some for later:

Reserve about a third of a cup of chimichurri in a small bowl and set it aside for finishing. This untouched portion will stay bright and fresh for drizzling over the cooked shrimp.

Coat the shrimp:

Pour the remaining chimichurri over the peeled and deveined shrimp in a large bowl or zip top bag, tossing to coat every piece evenly. Let them marinate at room temperature for 15 minutes so the acid starts working its magic.

Get the grill ripping hot:

Preheat your grill or grill pan to medium high heat until you can hold your hand above the grate for only about two seconds. A hot grill creates those gorgeous char marks that add smoky depth to each bite.

Skewer the shrimp:

Thread the marinated shrimp onto skewers, making sure to soak wooden ones in water for 30 minutes beforehand so they do not catch fire on the grill.

Grill to perfection:

Cook the shrimp for 2 to 3 minutes per side until they turn opaque pink and develop light char marks along the edges. Watch carefully because shrimp go from perfect to rubbery in a matter of seconds.

Finish and serve:

Transfer the grilled shrimp to a warm platter and drizzle generously with the reserved chimichurri sauce. Serve immediately while the edges are still slightly crispy and the herbs are glistening.

Pin It

There is something deeply satisfying about watching a platter of herb coated shrimp disappear in minutes while conversation and laughter fill the air around the table. Food like this does not need to be complicated to be memorable.

What to Serve Alongside

This shrimp loves simple company like fluffy white rice, nutty quinoa, or a tangle of grilled vegetables tossed in a little more olive oil. A chilled glass of Sauvignon Blanc or even a dry ros alongside turns a casual weeknight into something that feels intentional and special.

Making It Your Own

If cilantro is not your thing, replace it with extra parsley and you will still have a spectacular chimichurri. I have also tossed in a handful of fresh mint on a whim and the result was unexpectedly refreshing, especially on a hot evening.

Tools You Will Need

A grill or grill pan is the most important piece of equipment here, along with a sharp knife for all that chopping. Keep your mixing bowls, measuring cups and spoons, and skewers within arm reach so the process flows smoothly from start to finish.

• Soak wooden skewers for 30 minutes before grilling to prevent burning.
• A cast iron grill pan works just as beautifully as an outdoor grill if weather does not cooperate.
• Always have an extra bowl ready for the reserved chimichurri before you accidentally pour it all over the shrimp.

Pin It

Every time I make this dish I am transported back to that warm Argentine evening, surrounded by good people and the unmistakable sizzle of herbs hitting a hot grill. It is the kind of recipe that turns an ordinary night into a celebration worth repeating.

Recipe FAQs

→ Can I use frozen shrimp for chimichurri shrimp?

Yes, frozen shrimp works well. Thaw them completely in the refrigerator overnight or under cold running water before marinating. Pat the shrimp dry with paper towels so the chimichurri adheres properly.

→ How long should I marinate the shrimp?

A 15-minute marinade at room temperature is sufficient for the chimichurri flavors to penetrate. You can extend it up to 1 hour in the refrigerator for deeper flavor, but avoid marinating longer as the acid in the vinegar can start to break down the shrimp texture.

→ Can I cook chimichurri shrimp without a grill?

Absolutely. A grill pan on the stovetop works great and gives similar char marks. You can also sauté the shrimp in a large skillet over medium-high heat for 2–3 minutes per side, or broil them in the oven for about 4–5 minutes.

→ What can I substitute for cilantro in the chimichurri?

If you prefer to omit cilantro, simply use all parsley instead. The chimichurri will still be flavorful and vibrant. You could also try adding a small amount of fresh oregano or basil for a different herbal profile.

→ What sides go well with chimichurri shrimp?

Fluffy white rice, quinoa, or grilled vegetables are excellent choices. Crusty bread also works well for soaking up the extra chimichurri sauce. A fresh green salad with a light vinaigrette complements the herbaceous shrimp beautifully.

→ Is chimichurri shrimp spicy?

The dish has mild heat that comes from red pepper flakes, which are optional. Simply omit them if you prefer no spice at all. For those who enjoy heat, increasing the pepper flakes to a full teaspoon adds a pleasant kick.