Authentic Argentine Chimichurri Steak

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender beef steak topped with a vibrant chimichurri sauce made from parsley, garlic, and vinegar, grilled to perfection. This argentinian-inspired beef ready in about 25 minutes pairs ribeye steak, chopped fresh parsley, red wine vinegar for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 15 min Serves 4 Argentinian cuisine 480 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat grill to high heat (450°F/230°C). Season steak with 1 tsp salt and 1/2 tsp pepper.
  2. Step 2: In a bowl, combine parsley, vinegar, garlic, olive oil, mustard, remaining 0.5 tbsp salt, and 1/2 tsp pepper. Mix until emulsified.
  3. Step 3: Grill steak 4-5 minutes per side for medium-rare, or until internal temperature reaches 130°F (55°C). Let rest 10 minutes.
  4. Step 4: Spoon chimichurri over steak and serve with warm crusty bread to soak up the sauce.

Frequently asked questions

How long does Authentic Argentine Chimichurri Steak take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Authentic Argentine Chimichurri Steak?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ribeye steak from drying out.

Can I substitute ingredients in Authentic Argentine Chimichurri Steak?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Authentic Argentine Chimichurri Steak for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Authentic Argentine Chimichurri Steak?

Argentinian beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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