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Juicy sliced beef tenderloin with garlic herb butter garnished with fresh parsley on a textured white plate.

Flank Steak With Garlic Butter Sauce

Bree Hester
4.80 from 5 votes
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 14 minutes
Marinating Time + Resting Time 2 hours 10 minutes
Total Time 2 hours 34 minutes
Course beef
Cuisine American
Servings 4 servings
Calories 522 kcal

Ingredients
  

For The Steak

  • 4 flank steaks
  • Salt and pepper
  • Olive oil
  • 3 garlic cloves
  • Fresh thyme sprigs
  • Fresh rosemary sprigs

For The Garlic Butter Sauce:

  • 1/2 cup butter
  • 4 cloves garlic minced
  • Salt
  • 1/4 cup flat-leaf parsley chopped

Instructions
 

  • Marinate your flank steak. Season both sides well with salt and pepper. Drizzle with olive oil and rub with garlic cloves.
  • Lay fresh herbs underneath and on top of the steak. Cover with plastic wrap and chill in the fridge for 2 hours.
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  • Take the steak out of the fridge 30-60 minutes before you are ready to grill. Heat grill to high and cook 4-6 minutes on each side or until rare to medium.
  • Pull steak off grill, cover with aluminum foil, and let rest for 10 minutes.
  • While the steak is resting, start the butter sauce. Add the butter, garlic, and a generous pinch of salt to a saucepan.
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  • Melt the butter over medium-low heat until the garlic softens, about 2 minutes.
  • Slice the flank steak against the grain as thinly as possible.
  • Pour garlic butter over steak, sprinkle with chopped parsley, and serve.
    Juicy sliced roast beef garnished with fresh herbs on a white plate.

Nutrition

Calories: 522kcalCarbohydrates: 2gProtein: 49gFat: 34gSaturated Fat: 19gSodium: 305mgFiber: 0.2g
Keyword flank steak, garlic butter, oven baked flank steak, sauce for steak
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