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Flank Steak and Chimichurri Are a Match Made in Culinary Heaven!

If you’re looking for a meal that brings together bold flavors, tenderness, and comfort in one plate, look no further than a perfectly cooked flank steak served with creamy mashed potatoes, crisp green beans, and the zesty kick of chimichurri sauce. This combination marries the juicy, rich taste of steak with the softness of mashed potatoes, the fresh crunch of green beans, and the tangy brightness of chimichurri to create a balanced and satisfying meal. Try is flank steak & chimichurri sauce recipe is sure to please!

Why Flank Steak?

Flank steak is a lean, flavorful cut of beef that’s perfect for grilling or pan-searing. It’s a great option for those who enjoy a meaty flavor without the heaviness of fattier cuts like ribeye. However, because flank steak is lean, it requires proper cooking and slicing to achieve maximum tenderness. Cooking it quickly at high heat and slicing it thinly against the grain ensures that each bite is melt-in-your-mouth delicious.

Picture of flank steak on a plate with mashed potatoes, green beans, and chimichurri sauce.
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Picture of flank steak on a plate with mashed potatoes, green beans, and chimichurri sauce.

Flank Steak & Chimichurri Sauce

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  • Author: Field to Fork Farmhouse
  • Total Time: 1 hour
  • Yield: 6 1x
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Description

This Flank Steak with Chimichurri Sauce recipe is a favorite in our house! Grilled flank steak is accompanied with mashed potatoes, green beans and topped with our favorite Argentinian Chimichurri Sauce loaded with healthy herbs and flavor!

Ingredients

Scale

2 lbs. flank steak

8 medium sized yellow potatoes

1 package of fresh or frozen green beans

1 stick of butter

Olive oil

Salt

Pepper

Argentinian Chimichurri Sauce (see our recipe)

Instructions

Make Chimichurri recipe and refrigerate.

Place potatoes in a large pot and boil (with skin on) until soft.

Once soft, strain water and keep potatoes in pot with skin on.

Add 1 stick of butter and one cup of milk to potatoes.

Mash or whip potatoes to desire consistency adding salt and pepper to taste.

Cover to keep warm.

Boil green beans in a stove top pot until al dente.

Strain water from beans and cover to keep warm.

Drizzle steak with olive oil and add salt and pepper to taste.

Grill steak to desired temperature (medium rare recommended).

Once steak is cooked, slice into thin pieces and to plate with mashed potatoes and green beans.

Generously drizzle meat with Chimichurri sauce.

Enjoy!

Equipment

  • Prep Time: 30 min
  • Cook Time: 30 min
  • Category: Dinner
  • Cuisine: American

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Why This Recipe Will Be Your Go-To:

This chimichurri flank steak recipe strikes the perfect balance between impressive and approachable. It’s quick enough for a weeknight dinner but special enough for a weekend barbecue. Plus, the leftovers (if there are any) make killer steak tacos or salads. So fire up that grill and get ready to savor a dish that’ll have everyone asking for seconds—and the recipe!
Bon appétit and happy grilling!

Looking for premium cuts of meat? Check out Snake River Farms.

Pair this dish with our Argentinian Chimichurri Sauce!

Enjoy!