Flank Steak with Chimichurri is a vibrant and flavorful meal featuring char-grilled beef topped with a zesty herb sauce. This dish combines the rich texture of seared flank steak with the bright, fresh taste of the parsley and cilantro sauce. It delivers restaurant quality results with minimal effort required for busy home cooks. The preparation takes less than thirty minutes while delivering exceptional satisfaction at the dinner table.
| Detail | Information |
|---|---|
| Prep Time | 15 minutes |
| Cook Time | 10 minutes |
| Total Time | 25 minutes |
| Servings | 4 people |
| Difficulty | Easy |
| Cuisine | Argentine Inspired |
| Category | Beef Main Course |
| Method | Stovetop Searing |
Why This Recipe Works
This recipe works because it balances rich meat flavors with the acidity of fresh herbs and citrus. Flank steak is a budget-friendly cut that becomes incredibly tender when sliced correctly across the grain.
The chimichurri sauce adds moisture and brightness that complements the beef without overpowering its natural taste.
Cooking the steak at high heat creates a delicious crust while keeping the interior juicy and pink.
Resting the meat ensures that the juices redistribute so every slice remains flavorful.
This method is faster than marinating for hours while delivering comparable depth of flavor.
Chef Tips for Perfect Results
Achieving a restaurant-quality crust starts with ensuring your pan is screaming hot before the meat touches it.
- Prepan Heat: Allow your skillet to fully preheat over high heat before adding the oil to ensure proper browning. A smoking hot pan creates the Maillard reaction needed for a flavorful crust.
- Room Temperature Meat: Take the steak out of the refrigerator thirty minutes before cooking to ensure even heat penetration during searing.
- Pat the Steak Dry: Use paper towels to dry the surface of the meat thoroughly so it sears rather than steams upon contact with the hot pan.
- Doneness Testing: Use an instant-read thermomter to check internal temperature and remove the steak before it finishes to account for residual cooking.
- Resting Time: Let the meat sit under foil for at least five minutes after cooking so the juices can redistribute throughout the muscle fibers properly.
- Slicing Technique: Always cut across the grain of the meat to shorten the muscle fibers and ensure a tender bite with every piece.
- Blender Technique: Use a pulse setting for the herbs and onion to chop them without turning the chimichurri into a completely smooth pureed soup.
- Sauce Freshness: Make the chimichurri sauce just before serving to maintain the bright color and potent flavor of the fresh herbs.
Common Mistakes to Avoid
Avoid overcooking the meat by monitoring the temperature closely to prevent the steak from becoming tough and dry.
| Mistake | Why It Happens | How to Fix It |
|---|---|---|
| Cutting too early | Juices run out immediately | Rest the steak for five minutes covered |
| Slicing with the grain | Meat feels tough and stringy | Identify the grain and cut perpendicular to it |
| Stuffed herbs | Blender is too powerful | Use pulse method and check consistency frequently |
| Cool pan heat | Steak boils instead of sears | Let the skillet get fully hot before adding oil |
| Soggy sauce | Too much liquid in base | Wash and dry herbs thoroughly before blending |
| Over-seasoned salt | Salt draws out moisture early | Season heavily right before cooking happens |
| Wasted leftovers | Reheating kills texture | Toaster oven warms best without overcooking |
Variations and Substitutions
You can easily modify the ingredients to suit dietary needs or flavor preferences without losing the essence of the dish.
| Ingredient or Element | Substitution or Variation | Impact on Flavor or Texture |
|---|---|---|
| Flank Steak | Skirt steak | Similar texture but slightly chewier grain structure |
| Olive Oil | Avocado oil | Higher heat tolerance and neutral taste profile |
| Red Onion | Shallots | Milder flavor and softer texture in the sauce |
| Garlic Clove | Garlic Paste | Integrates better for a smoother sauce consistency |
| Parsley | Basil or Mint | Creates a fresh but different herbal backbone note |
| Jalapeno | Cayenne or Red Pepper Flakes | Lowers moisture content while adding spicy heat kick |
| Lime Juice | Lemon Juice | Changes acidity slightly but maintains brightness |
| Coriander Seeds | Garam Masala | Adds warmth and complexity to the earthy spice profile |
Serving Suggestions and Pairings
Pair this dish with complementary sides that absorb the chimichurri sauce and balance the richness of the beef.
- Grilled Asparagus Roasted in Olive Oil and Garlic
- Crispy Roasted Potatoes with Fresh Rosemary
- Quinoa Salad Stewed with Corn and Beans
- Warm Argentinean Empanadas Filled with Cheese
- Fresh Green Salad with a Vinaigrette Dressing
- Grilled Corn on the Cob with Chili Powder
- Warm Pita Bread for Dipping in the Sauce
- Mashed Potatoes with Butter and Chives
Complete the meal with a cold glass of iced tea or a crisp white wine alternative for a refreshing finish that cleanses the palate.
Make Ahead Options
You can fully prepare this dish ahead of time and refrigerate the components separately for easy assembly later. The chimichurri sauce can be made up to two days in advance and stored in the refrigerator in an airtight container. This allows the flavors to meld together properly for a deeper, richer taste profile upon serving. The cooked steak should be sliced and stored in the refrigerator for no more than one day to ensure optimal freshness and quality.
Different cooking methods might alter the searing capability of a pre-made steak so reheat gently rather than cooking again to avoid toughness.
Storage and Reheating
Proper storage ensures that the food remains safe to eat and maintains the best texture for your next meal.
| Method | Duration | Instructions |
|---|---|---|
| Room Temperature | 2 hours | Keep covered and out of direct sunlight to maintain temperature safety |
| Refrigerator | 3 to 4 days | Store in an airtight container for the longest shelf life |
| Freezer | 1 month | Freeze sauce separately to maintain texture and emulsion stability |
| Reheating | Low Heat | Warm steak in a pan with a little oil to restore browning |
| Make Ahead | 2 Days | Prep sauce in advance for better flavor integration time |
Nutritional Information
Approximate values are based on one serving and may vary depending on exact ingredients and portion size.
| Nutrient | Amount per Serving |
|---|---|
| Calories | 350 calories |
| Protein | 35 grams |
| Fat | 18 grams |
| Saturated Fat | 6 grams |
| Carbohydrates | 4 grams |
| Fiber | 1 gram |
| Sugar | 2 grams |
| Sodium | 450 milligrams |
Frequently Asked Questions
Can I substitute the flank steak for another cut?
Yes, you can use skirt steak as a direct substitute for the flank steak in this recipe. Skirt steak requires slightly less cooking time but provides a very similar beefy flavor profile. Just ensure you slice it against the grain to maintain tenderness and bite quality.
How do I know when the steak is perfectly cooked?
Use a meat thermometer to check for an internal temperature of 130 degrees Fahrenheit for medium-rare doneness. The steak will continue to cook slightly after removing it from the pan so pull it off early. This method prevents overcooking and keeps the center pink and juicy.
Why is my chimichurri sauce too runny?
This usually happens because you used too much olive oil during the blending process initially. Add more fresh parsley leaves to absorb the excess liquid and thicken the mixture naturally. Blend again briefly until the desired consistency appears in the blender jar.
Is it safe to eat flank steak medium rare?
Yes, flank steak is safe to eat when cooked to medium rare as long as the surface is seared properly. The high heat kills the bacteria on the exterior while the interior remains tender and safe for consumption. Ensure you source fresh meat from a reputable supplier before searing it.
Can I make the steak ahead of time?
You can cook the steak ahead of time but it is best to sear it just before serving for maximum texture. Cooling the steak might cause the fibers to tighten up resulting in a less tender eating experience. Slice it immediately after cooking so the juices are still hot and flowing freely.
How do I store leftover chimichurri sauce?
Store the remaining sauce in a sealed container in the refrigerator for up to three days of safe use. The oil will solidify slightly in cold temperatures but this does not affect the flavor or safety of the condiment. Bring it to room temperature and give it a stir before using it on cold leftovers.
Conclusion
Flank Steak with Chimichurri delivers a delicious balance of savory meat and bright, acidic herbs that satisfies everyone at the table. The ease of preparation makes it an ideal choice for busy weeknights without sacrificing flavor quality. Enjoy the rich texture and fresh finish that defines this classic combination every single time.

Flank Steak with Chimichurri Recipe for Quick Weeknight Dinners
Ingredients
Method
- Pat the flank steak dry with paper towels and let it rest at room temperature for 30 minutes.
- Heat a large skillet over high heat until very hot, then add olive oil.
- Sear the steak 3-4 minutes per side for medium-rare (internal temperature 130°F).
- Transfer to a cutting board, cover with foil, and let rest 5-7 minutes.
- In a bowl, combine parsley, cilantro, garlic, vinegar, salt, pepper, and red pepper flakes.
- Thinly slice the steak against the grain and serve with chimichurri sauce.
Nutrition
Notes
Adjust sear time for preferred doneness (use a thermometer for accuracy).
Always cut against the grain for maximum tenderness.

