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This Grilled Flank Steak is marinated in a blend of Latin spices, citrus and olive oil, grilled to perfection, then topped with homemade chimichurri sauce.
This grilled flank steak is beef at it's finest. Flank steak is so delicious and tender when marinated and grilled. It's actually one of my favorite cuts (next to these Braised Oxtails of course).
And it's perfect for grilling season! How many of you are so excited that we are about to be in summer? I love summer. It's my all time favorite time of year.
The grilling, the heat, the tans, the ice cold homemade lemonade. All the stuff. Summer is the best.
But I digress. Grilled to a perfect rare or medium rare (depends on what you like), this flank steak is drizzled in the most amazing, flavor packed Homemade Chimichurri Sauce.
This Gochujang Marinated Korean Steak is another amazing grilled beef recipe that you definitely want to try! Or this Sous Vide Tri Tip with Asian chimichurri
Why This Recipe Works
- Adding soy and fish sauce to the marinade gives the beef a touch of umami that is unforgettable, like the marinade for this Vietnamese Chicken or Beef Satay.
- Letting the grill get nice and hot makes for perfect grill marks on your steak. Plus the sear seals in the juices.
- The light, fresh flavors of the chimichurri sauce are the perfect complement to the rich beef.
- Using a good quality flank steak can really make the recipe.
To get even more tender, succulent beef, you can try a recipe like this sous vide flank steak and finish the steak on the grill!
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Step By Step Instructions
Combine all the marinade ingredients in a bowl and mix together.
Add the flank steak and stir to coat. Let marinade for at least 4 hours, but up to overnight.
The longer you marinade, the better the flavor of the beef. I typically do 10 hours for this recipe.
Let the beef sit at room temperature for 30-60 minutes before grilling. This will help the beef to sear better and form a perfect crust.
Heat the grill to 500+ degrees. It should be as hot as you can get it for the perfect char.
Place the steak on the grill and cook for 3-5 minutes per side for rare to medium rare. I cook for 3 minutes per side because I like my steak very rare.
Medium rare should register 130-135 degree internal temperature.
Remove from the grill and let rest for 10 minutes. Yes, 10 minutes, You must be patient. The juices need time to redistribute through the meat.
Slice the beef against the grain and serve drizzled in chimichurri sauce.
How to Make Chimichurri Sauce
Combine ingredients in a food processor or blender and puree. Seriously. It's that simple.
Expert Tips
- Let the beef come to room temperature before placing it on the grill. This helps to get a better sear.
- Make sure the grill is very hot (500+) before placing your steak on it. We want a nice crust on the outside.
- Marinade for at least 4 hours for the best results. I recommend 6-12 hours for maximum flavor.
- Let the steak rest for at least 10 minutes before slicing. If you cut into it before then you will lose a lot of your juices.
Frequently Asked Questions:
How long can you marinade flank steak? Flank steak is best if marinated for longer period of time so it has time to tenderize. Typically marinade it for up to 24 hours.
How do you tenderize flank steak quickly? If you don't have a much time to marinade, you can tenderize the steak quickly by adding 1 teaspoon of baking soda and half a cup of water to the steak and letting it sit for 30 minutes.
Rinse it, season it with the marinade and grill according to the recipe instructions. Note that the beef will not be as flavorful because it was not marinaded.
What temperature should flank steak be grilled to? For medium rare, the flank steak should be cooked to an internal temperature of 130-135 degrees.
Do you heat up chimichurri sauce? Chimichurri sauce is best served at room temperature.
How long will chimichurri sauce last? It will last about 2-3 weeks in an airtight container in the fridge.
Rate the recipe and leave a comment to let me know how it turned out!
Recipe
Grilled Flank Steak with Chimichurri Sauce
Ingredients
- 1 pound flank steak
Marinade:
- 1 tablespoon Churrasco seasoning
- 1 tablespoon soy sauce
- 1 tsp. fish sauce
- 2 tablespoon olive oil
- 1 lime juiced
Chimichurri Sauce:
- ½ cup cilantro
- ¼ cup parsley
- ½ cup basil
- ¼ to ½ cup olive oil
- 1 Thai chili or 1 tsp. chili flakes
- 3 garlic cloves
- 2 shallots
- 1 tablespoon lemon juice
- ½ teaspoon salt
- ¼ teaspoon coconut sugar
- 1 tablespoon red wine vinegar
Instructions
- Combine all the marinade ingredients in a bowl and mix together. Add the flank steak and stir to coat. Let marinade for at least 4 hours, but up to overnight.
- Let flank steak sit at room temperature for 30-60 minutes before grilling.
- Heat the grill to 500+ degrees. It should be as hot as you can get it for the perfect char on the outside.
- Place the steak on the grill and cook for 3-5 minutes per side for rare to medium rare. I cook for 3 minutes per side because I like my steak very rare. For medium rare, it should have a 130-135 degree internal temperature.
- Remove from the grill and let rest for 10 minutes. Yes, 10 minutes, You must be patient. The juices need time to redistribute through the meat.
- Slice the beef against the grain and serve drizzled in chimichurri sauce.
Chimichurri Sauce
- Combine ingredients in a food processor or blender and puree.
Expert Tips:
- Let the steak come to room temperature for at least 30 minutes before grilling. This helps get the nice sear on the outside to seal in the juices.
- Make sure the grill is very hot (500+) before placing your steak on it. We want a nice crust on the outside.
- Marinade for at least 4 hours for the best results. Recommend 6-12 hours for the marinade.
- Let the steak rest for at least 10 minutes before slicing. If you cut into it before then you will lose a lot of your juices.
Nutrition
Kelly Anthony
I'm right there with you! I love summer and all the things summer has to offer especially grilled food. Flank steak is also one of my family's favorite cuts of meat.
Danielle
Summer is just the best 🙂
Paula Montenegro
As a native from Argentina that first photo made my day! It's winter here so grilling is not happening as often as I would want. I will try this marinade soon! I'm always in the lookout of new ways to eat juicy meat. Have a great week!
Danielle
Thanks Paula! I hope you get the chance to make it. You have a great week as well 🙂
Aleta
Flank steak is also one of my favourite cuts! I love to make steak rolls and kebabs with it and can't wait to try it this way. Your chimichurri sauce looks so good, can't wait to give it a try!
Danielle
Flank steak is really a great cut of meat!
Cheese Curd In Paradise
I love chimichurri sauce with grilled steak. The fresh herbs are such a delicious compliment to the grilled meat. I can't wait to try your sauce recipe!
Danielle
I totally agree! Hope you get a chance tor try it Ashley!
Rebecca Blackwell
Flank steak with chimichurri sauce is one of my family's all time favorite meals! But, you have a couple of ingredients in your chimichurri that I've never tried - basil, shallots, and coconut sugar. The next time I make this, I'm going to try your recipe! It sounds delicious!
Danielle
It's a little non-traditional, but I think the flavor go so well together!
Elaine Benoit
I actually drooled when I saw your photos! Yum. Your flank steak looks so scrumptious that I'm going to bring this to my sister's so she can grill it for me! And that sauce looks so delicious.
Danielle
LOL thanks Elaine!!
Jo
Oh my God, that steak and chimichurri sauce is one killer combination. The pink on the steak is perfect, such an amazing light summer meal
Danielle
Thanks Jo!
Tammy
Steak and chimichurri is a match made in heaven! This looks absolutely delicious...my mouth is watering!
Danielle
Thanks Tammy!
Jas @ All that's Jas
Grilled flank steak with chimichurri is our favorite quick meal from the grill! My husband loves it pink, just like yours, but I usually overcook it. It may or may not be on purpose, lol.
Danielle
LOL! It's one of our favs too - the boyfriend used to not like it as pink, but he's become accustomed now!
Heidy L. McCallum
Fabulous! I made this last night and the hubby ate like no tomorrow and asked me to make this next week again.
Danielle
That's great to hear!
Toni
It was so perfect! Thank you so much for sharing the recipe!
Danielle
You're welcome Toni!
Tanya Schroeder
That sauce looks so good, I love grilled flank steak!
Danielle
Thanks!
Annemarie
This looks so delicious for summer grilling! Adding it to my meal plan.
Danielle
Thanks Annemarie!
Demeter
Perfect for grilling season! This sounds like such a flavorful dish!
Danielle
Definitely! Thanks Demeter 🙂
Ellen
Flank steak is my absolute favorite. Yours is cooked to perfection! And the sauce...YUM!
Danielle
Thanks Ellen!
kim
Such a fabulous recipe! So much flavor and so perfect for summer!
Danielle
Thanks Kim!