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Siri's Grilled Chimichurri-Marinated Flank Steak

Cook Time:
15 mins
Prep Time:
10 mins
Servings:
4-6
RATE THIS RECIPE
(106)

Chef notes

One of Carson's favorite meals is a simple grilled steak but with a kick. In this case, the kick is this homemade chimichurri sauce made with parsley and cilantro, giving the steak a bright, refreshing flavor that's perfect for summer.

Technique tip: Sometimes we reserve some of the chimichurri for drizzling on top of cooked steak.

Swap option: Skirt steak is similar to flank and can be used in its place. If you are not a fan of cilantro, you can omit and replace with parsley (but Carson loves cilantro!).

Ingredients

  • 2 cups firmly packed fresh flat-leaf parsley
  • 2 cups firmly packed cilantro
  • 6-8 cloves garlic
  • 3 teaspoons dried oregano
  • 1/2 cup red wine vinegar
  • 1⅓ cups extra virgin olive oil
  • teaspoons salt
  • 1/2 teaspoon freshly ground black pepper
  • 1/4 teaspoon crushed red pepper flakes, or more to taste
  • 2 pounds flank steak

Preparation

1.

To make the chimichurri: Combine parsley, cilantro, garlic cloves, oregano, red wine vinegar, olive oil, salt, pepper and red pepper flakes in a blender. Blend until smooth.

2.

Place flank steak in a baking dish and pour chimichurri all over it. Cover and refrigerate for at least 1 hour, maximum overnight. Alternatively, you can place steak and sauce in a large, zip-top freezer bag to marinate.

3.

Preheat your grill or grill pan to medium-high heat.

4.

Cook steak for 4 to 6 minutes per side (if tested with a thermometer, you will want 135 F for medium-rare).

5.

Let rest for about 5 minutes on a cutting board, then slice the meat against the grain.