Grilled Steak Chimichurri with Fresh Parsley

Grilled Steak Chimichurri

You can smell the charred beef and fresh oregano before the steak even leaves the grill. It's a hit because it doesn't rely on heavy creams or complex marinades. Instead, it uses a punchy, raw herb sauce to cut through the fat of the meat.

This Grilled Steak Chimichurri is a great option when you want something that feels fancy but takes very little effort. You get a deep, mahogany crust on the outside and a juicy center.

The contrast is the best part. The heat of the grill meets the cool, vinegary zip of the sauce. It’s a simple balance that makes the beef taste more intense.

How the Texture Works

• Dry Surface: Patting the meat dry removes surface moisture. This allows the beef to brown instantly rather than steaming in its own juices.
• Acid Contrast: The red wine vinegar in the sauce breaks down the richness of the beef. It cleans the palate so every bite tastes fresh.
• Grain Cutting: Slicing across the muscle fibers shortens the chew. This makes a lean cut like flank steak feel tender.

Fresh Ingredients

• 1.5 lb (680 g) flank steak or top sirloin
• 2 tbsp (30 ml) olive oil Why this? Ideal for high-heat searing
• 1 tsp (6 g) kosher salt
• 1/2 tsp (3 g) cracked black pepper
• 1 cup (60 g) fresh flat-leaf parsley, finely chopped
• 3 cloves (9 g) garlic, minced
• 2 tbsp (30 ml) fresh oregano, chopped Why this? Earthy balance to the parsley
• 1/3 cup (80 ml) extra virgin olive oil Why this? Deeper flavor for the raw sauce
• 2 tbsp (30 ml) red wine vinegar
• 1/4 tsp (1.5 g) red pepper flakes
• 1/4 tsp (1.5 g) salt

Tools You'll Need

Gather the basic equipment. A sharp chef's knife is essential; using a dull blade bruises the herbs and turns them dark rather than keeping them bright green. A sturdy mixing bowl and an instant-read thermometer are also required to reach the exact doneness.

Steps to Cook

Preparing the Vibrant Sauce

1. Use a sharp knife to finely chop the parsley and oregano. Note: Hand-chopping prevents the herbs from becoming a paste.
2. In a mixing bowl, stir together the chopped herbs, minced garlic, red wine vinegar, red pepper flakes, and 1/4 tsp salt.
3. Gradually whisk in 1/3 cup extra virgin olive oil until the sauce is emulsified. Set aside at room temperature.

Achieving the Deep Sear

4. Use paper towels to remove all surface moisture from the steak. Note: This is essential for creating a great crust.
5. Rub 2 tbsp olive oil on both sides of the meat. Season liberally with 1/2 tsp cracked black pepper and 1 tsp kosher salt.
6. Preheat your grill to high, reaching about 450°F (230°C).
7. Place the steak on the grates. For a steak 1 inch thick, sear each side for 4–6 minutes.
8. Use an instant-read thermometer on the thickest part. Cook to 135°F (57°C) for medium; the heat will carry it up to approximately 145°F (63°C), the USDA safe minimum for beef steak, while it rests.
9. Move the steak to a cutting board and let it rest for 10 minutes. Note: This lets the juices redistribute so they stay in the meat when sliced.
10. Thinly slice the beef against the grain.
11. Generously spoon the chimichurri sauce over the slices and serve.

Fix Common Issues

Fixing Tough Meat

If the beef feels rubbery, it was likely sliced with the grain. Look for the long lines of muscle fiber and cut perpendicular to them. This breaks the fibers and makes the meat easier to chew.

Preventing Sauce Separation

If the oil floats on top, give it a quick whisk right before serving. Since this is a raw emulsion, the oil and vinegar will naturally separate over time. A few seconds of stirring brings the richness back together.

Managing Flare-Ups

High heat can cause fat to drip and ignite. If the flames get too aggressive, move the steak to a cooler part of the grill for a minute. This prevents the meat from tasting like soot.

Adjusting the Portions

If you're feeding a crowd or just yourself, use these measurements.

• Half batch (2 servings): 0.75 lb steak, 1 tbsp oil, 1/2 tsp salt, 1/4 tsp pepper, 1/2 cup parsley, 1-2 cloves garlic, 1 tbsp oregano, 2.5 tbsp EVOO, 1 tbsp vinegar, 1/8 tsp red pepper flakes, 1/8 tsp salt (for the sauce).
• Double batch (8 servings): 3 lb steak, 4 tbsp oil, 2 tsp kosher salt, 1 tsp pepper, 2 cups parsley, 6 cloves garlic, 4 tbsp oregano, 2/3 cup EVOO, 4 tbsp vinegar, 1/2 tsp red pepper flakes, 1/2 tsp salt (for the sauce).

Cooking time depends on the thickness of the steak, not the number of pieces. A 1 inch steak takes 4–6 minutes per side whether you have one or three on the grill.

Storage and Leftovers

Keep remaining sauce in a glass jar and refrigerate for up to 3 days, since fresh garlic in oil has a limited shelf life. The flavors actually intensify after a day. The grilled beef stays fresh for 3 days if kept chilled in an airtight container.

To reheat the steak, I recommend a quick sear in a pan over medium heat. Skip the microwave, as it can make the beef rubbery. To avoid waste, use any leftover sauce as a chicken marinade or a dressing for a roasted vegetable bowl.

Smart Swaps

For a custom flavor, consider these adjustments:

• Craving more heat? → Stir in 1/2 tsp more red pepper flakes or a finely chopped jalapeño.
• Seeking more richness? → Mix a teaspoon of smoked paprika into the sauce.
• Prefer different herbs? → For another variation, check out this Easy Chimichurri Receta.
• Switching proteins? → This standalone chimichurri sauce is also delicious with grilled tofu or salmon.

This Grilled Steak Chimichurri makes an excellent taco filling. Simply cube the steak after slicing and serve it in corn tortillas topped with pickled onions.

Serving Suggestions

Stick to simple sides to ensure the beef remains the highlight. Grilled corn on the cob with lime butter is a traditional favorite. For a lighter touch, a crisp arugula salad with lemon vinaigrette balances the tangy acidity of the sauce.

For a more substantial dish, roasted baby potatoes with rosemary create a wonderful earthy base to capture every drop of sauce. This Grilled Steak Chimichurri also tastes fantastic served atop a bed of quinoa for a wholesome bowl.

High in Sodium