• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to secondary sidebar
Compston Kitchen
  • Recipes
    • Breakfast
    • Easy Weekday Meals
    • Plant-Based
    • Smart Snacks
    • Salads, Sauces, and Sides
    • Soups and Stews
    • Dessert
  • Products
  • Nutrition Corner
  • Work With Us
  • The Compstons
    • Privacy Policy
    • Terms of Use
    • Website Disclaimer
  • Nutrition Corner
    • Build A Better Cooler
    • Boost Your Mood with Food
    • Perfectly Imperfect Foods
  • Recipes
    • Breakfast
    • Easy Weekday Meals
    • Plant-Based
    • Smart Snacks
    • Salads, Sauces, and Sides
    • Soups and Stews
    • Dessert
  • Work With Us
  • In The News
  • Products
menu icon
go to homepage
search icon
Homepage link
  • Recipes
    • Breakfast
    • Easy Weekday Meals
    • Plant-Based
    • Smart Snacks
    • Salads, Sauces, and Sides
    • Soups and Stews
    • Dessert
  • Products
  • Nutrition Corner
  • Work With Us
  • Let's Connect!

    • Email
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
  • ×
    Home » Recipes

    Grilled Flank Steak Tacos with Cilantro Chimichurri

    October 6, 2020 by Stephen & Elise Compston, RD, LDs Leave a Comment

    Tweet
    Share
    Share
    Pin6
    6 Shares
    Jump to Recipe Print Recipe
    Jump to Recipe

    Grilled Flank Steak Tacos with Cilantro Chimichurri pack a 5-star flavorful punch. This delicious dish is a weeknight knockout.

    This post is in partnership with Beef. It’s What’s For Dinner. on behalf of the Beef Checkoff. All opinions expressed are our own.

    Overhead shot of Grilled Flank Steak Tacos with Cilantro Chimichurri

    Tacos. The universally loved food of people everywhere! Tacos are quick, convenient, and completely customizable. From the shells to the veggies and protein, to the salsas and sauces you put on top. There are literally endless possibilities and they make the ultimate easy weekday meal. Today, we're serving up a favorite Compston combo: Grilled Flank Steak Tacos with Cilantro Chimichurri. We combine tender, melt-in-your-mouth beef with fire roasted veggies and a simple sauce so good you might just eat it by the spoonful (we know we did)!

    Side view of Grilled Flank Steak Tacos

    Selecting Your Cut

    When we're talking tacos, we opt for Flank Steaks. This cut is tender, flavorful, and made for marinating and grilling. Flank Steaks achieve those tender, thin, juicy, cuts perfect for tacos and fajitas. Flank Steaks also supply essential nutrients for growing bodies. Each 3 oz serving contains about 23 grams of high quality protein and is a good source of important vitamins and minerals like zinc, iron, choline, and B vitamins important for growth and development.

    Overhead shot of a cut of raw flank steak
    To reduce the possibility of flare-ups on the grill, you can trim excess fat off your steak prior to marinating.

    Cilantro Chimichurri

    We believe the perfect accompaniment to any great steak is a zesty marinade. We can't think of a better go-to than this simple Cilantro Chimichurri.

    Overhead shot of a bowl of cilantro chimichurri

    This savory sauce is ready in a matter of minutes and enhances the natural flavors of the beef. Marinades with little to no sugar may also help protect meat from charring, and, has been shown to reduce formation of compounds called heterocyclic aromatic amines.

    Overhead shot of flank steak and chimichurri ingredients

    Fresh Herbs - An authentic, Argentinian chimichurri is made from a primary base of fresh parsley, some oregano, and pantry staples like garlic, olive oil, salt, and pepper. We love the addition of cilantro, which adds a complex pop of flavor to the mix. That said, you can omit altogether if you are not a cilantro fan, or if you want to keep true to origin.

    The Right Bite - A touch of acidity is another classic component. We opt for red wine vinegar, but lemon or even lime juice will work.

    Dried Seasonings - If you prefer milder sauces, or cannot tolerate fresh garlic, dried garlic will sub perfectly in its place. We recommend ½ teaspoon dried garlic for every fresh clove.

    Boy placing chimichurri ingredients into a food processor
    Little ones love helping in the kitchen! Enlisting their help makes them more eager to try new flavors!

    Get Creative! - This sauce is a terrific base for many other variations. Like some smoky flavor? Add in some chipotle or chili powder. Love a bite? Toss in some red onion. Have fun adding different herbs and spices to make it all your own!

    Family Friendly - Little helpers love making this sauce! Children can help add in fresh herbs and seasonings and describe how each one feels and smells. They will take pride in 'their' finished sauce!

    Boy blending chimichurri ingredients in a food processor
    Time to blend!
    Shot of steak marinating in a glass container
    We like to marinade our steaks for at least 1-2 hours in the refrigerator.

    Great Grilling

    The key to a great grilling experience is following a few simple tips. Keeping grills cleaned, set at the appropriate temperature, and giving meat undisturbed time to cook yields a perfect product. In addition to a well grilled steak, we love including a variety of colorful veggies on our grill. Just prior to assembling our tacos, we like to warm our tortillas on the grill as well!

    Steak and vegetables on a grill

    Once your steak is grilled, it's important to let it rest for 5-10 minutes prior to slicing. Resting time helps seal in those natural juices and allows cuts to stay tender. It’s important to note that steak will continue cooking once removed from the grill (also referred to as carryover cooking) another 5-10 degrees higher once pulled off the grill.

    Grilled steak on a cutting board
    Resting time is important for helping steaks retain their natural juices!

    Once your steak has rested, it is time to slice, and assemble!

    Steak being sliced into strips
    Slicing meat against the grain results in tender, melt-in-your-mouth pieces perfect for tacos.

    Taco assembly is perfect for little ones! We put all the ingredients "buffet" style and let our little one build his own. He was so excited to add his chimichurri and exclaimed, "I MADE this!"

    Young boy assembling a taco

    Finally, it's time to eat!

    Overhead shot of Grilled Flank Steak Tacos with Cilantro Chimichurri
    Overhead shot of Grilled Flank Steak Tacos with Cilantro Chimichurri
    Print Recipe
    5 from 3 votes

    Grilled Flank Steak Tacos with Cilantro Chimichurri

    Grilled Flank Steak Tacos with Cilantro Chimichurri packs a 5-star flavorful punch. This delicious dish is a weeknight knockout.
    Prep Time1 hour hr
    Cook Time30 minutes mins
    Resting Time10 minutes mins
    Total Time1 hour hr 40 minutes mins
    Course: Main Course
    Cuisine: Argentinian
    Servings: 4 servings
    Calories: 470kcal
    Author: Stephen & Elise Compston, RD, LDs

    Ingredients

    • 1 lb beef Flank Steak
    • 2 cups Cherry tomatoes or 2 large heirloom tomatoes, halved
    • 4 ears Corn or 2 cups kernels
    • ½ Red onion, diced
    • 2 tablespoon Avocado oil
    • Salt and pepper, to taste for vegetables
    • Tortillas, for serving

    Chimichurri Sauce

    • 1 cup packed fresh parsley
    • 1 cup packed fresh cilantro
    • 2 cloves garlic can sub with 1 teaspoon dried garlic
    • ¼ cup red wine vinegar
    • ½ cup olive oil
    • ¾-1 teaspoon salt
    • ½ teaspoon chili flakes optional

    Instructions

    • In a food processor or blender, add all chimichurri ingredients. Process until well combined and desired consistency reached. Reserve ½ of the sauce and refrigerate for serving.
    • Place Flank Steak in a glass baking dish. Pour remaining marinade over the top and rub marinade over the entire surface. Flip steak and repeat. Marinate steaks for at least 30-60 minutes, flipping once.
    • Remove steak from marinade and lightly pat with paper towels to remove excess liquid. Grill steak, covered, for 7 to 11 minutes for medium rare (145°F) doneness, turning once. During the last 5-6 minutes, add the tomatoes and corn to the grill. Cook, flipping once, until slightly tender and golden.
    • Let steak rest for 5-10 minutes. Carve steak lengthwise in half, then crosswise, against the grain, into thin slices. Top tortillas evenly with steak slices and vegtables. Drizzle with additional Chimichurri and sprinkle with leftover cilantro.

    Nutrition

    Calories: 470kcal
    Tweet
    Share
    Share
    Pin6
    6 Shares
    « Perfectly Imperfect Foods
    Fudgy Almond Flour Brownies »

    Reader Interactions

    5 from 3 votes (3 ratings without comment)

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    Primary Sidebar

    Secondary Sidebar

    Let's Connect!

    • Email
    • Facebook
    • Instagram
    • Pinterest
    • Twitter

    The Compstons

    We're Stephen and Elise Compston! Husband and wife registered dietitians, recipe revitalizers, and developers of upgraded everyday eats. We create simple, affordable, plant-focused recipes with fun, fresh, and creative spins on classic dishes and tasty new favorites.

    Subscribe for updates!

    Privacy Policy

    Copyright © 2025 Compston Kitchen on the Foodie Pro Theme

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
    Cookie settingsACCEPT
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
    CookieDurationDescription
    cookielawinfo-checbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
    cookielawinfo-checbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
    cookielawinfo-checbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
    cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
    cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
    viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
    Functional
    Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
    Performance
    Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
    Analytics
    Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
    Advertisement
    Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
    Others
    Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
    SAVE & ACCEPT

    Rate This Recipe

    Your vote:




    A rating is required
    A name is required
    An email is required

    Recipe Ratings without Comment

    Something went wrong. Please try again.