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Juicy marinated Flank Steak is grilled to perfection and topped with zesty homemade Chimichurri sauce! This low-carb recipe is perfect for cookouts, parties, or a delicious weekend meal!

Flank Steak with Chimichurri

Annie
Juicy marinated Flank Steak is grilled to perfection and topped with zesty homemade Chimichurri sauce! This low-carb recipe is perfect for cookouts, parties, or a delicious weekend meal!
5 from 1 vote
Prep Time 15 minutes
Cook Time 18 minutes
Total Time 33 minutes
Course Beef, Dinner
Cuisine Keto
Servings 8
Calories 310 kcal

Ingredients
  

For the Steak

  • 2 1/2 - 3 lbs flank steak
  • 1/4 cup oil avocado or canola 2 tsp garlic powder
  • 1 tsp chili powder
  • 1 tsp onion powder
  • 1 tsp salt
  • 1 lime juiced and zested

Chimichurri Sauce

  • 1 cup cilantro loosely packed
  • 1/2 cup flat leaf parsley loosely packed
  • 1/4 cup diced onion
  • 4 cloves garlic
  • 1 1/2 tbsp red wine vinegar
  • 2 tsp lime juice
  • 1 tsp Italian seasoning
  • 3/4 tsp salt
  • 1/3 cup oil avocado or olive oil

Instructions
 

  • Combine the marinade ingredients in a large bowl or gallon ziplock bag. Add the steak and toss to coat. Refrigerate overnight, or for at least 8 hours.
  • Add all chimichurri ingredients to a food processor or high-speed blender and pulse until smooth and well combined. Transfer to a jar or container and refrigerate until ready to use.
  • Oil a grill pan or outdoor grill, and preheat to medium-high heat. Grill the flank steak for 8-9 minutes on each side.
  • Remove the steak and set it on a cutting board for at least 10 minutes to rest. Slice the steak against the grain, then top with chimichurri sauce and serve!

Notes

    • The chimichurri sauce is zesty and pairs perfectly with this marinated flank steak!
    • I was able to find a flank steak that was 3 lbs. Many supermarkets cut up flank steaks into smaller pieces. You can use 2 or 3 flank steaks that total up to 2 1⁄2 or 3 lbs for this recipe, that’s no problem!
 
Net carbs are 3.8 g per serving

Nutrition

Serving: 6 ounces with sauceCalories: 310kcalCarbohydrates: 4.5gProtein: 37gFat: 15.6gCholesterol: 102mgSodium: 400mgFiber: 0.7gSugar: 0.9g
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