Description
This Garlic Butter Skillet Flank Steak recipe combines a savory garlic herb butter sauce with perfectly seared and oven-roasted flank steak, resulting in a juicy, tender main course that’s bursting with flavor. Ideal for a quick yet impressive weeknight dinner, this dish uses simple ingredients and a straightforward cooking technique to deliver restaurant-quality steak at home.
Ingredients
Scale
Steak and Seasoning
- 1½ pounds flank steak
- 1 tablespoon olive oil
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 teaspoon garlic powder
Garlic Butter Sauce
- 2 tablespoons unsalted butter
- 4 cloves garlic, minced
- 1 tablespoon chopped fresh rosemary (or 1 teaspoon dried)
Garnish
- 1 tablespoon chopped fresh parsley
Instructions
- Preheat Oven and Prepare Steak: Preheat your oven to 400°F (200°C). Pat the flank steak dry thoroughly with paper towels to ensure a good sear. Rub both sides of the steak evenly with olive oil, salt, black pepper, and garlic powder, coating the meat with the seasoning.
- Sear the Steak: Heat an oven-safe skillet over medium-high heat until it is very hot. Carefully place the seasoned flank steak into the skillet and sear for 2 to 3 minutes on each side until the steak is nicely browned and develops a crust.
- Add Garlic Butter and Herbs: Lower the heat to medium, add the unsalted butter, minced garlic, and chopped rosemary to the skillet. Tilt the pan slightly and use a spoon to baste the melted garlic butter over the steak continuously for 1 minute to infuse flavor.
- Roast in Oven: Transfer the skillet with the steak to the preheated oven. Roast for 6 to 10 minutes depending on your preferred doneness: 6 minutes for medium-rare and 8 minutes for medium. Use a meat thermometer to check internal temperature—130°F for medium-rare, 140°F for medium.
- Rest and Slice: Remove the skillet from the oven. Transfer the steak to a cutting board and let it rest for 5 to 10 minutes to allow juices to redistribute. Then slice the steak thinly against the grain for maximum tenderness.
- Serve: Arrange the sliced steak on a serving platter or plates, spoon the pan juices over the meat, and garnish with chopped fresh parsley. Serve immediately with your favorite side dishes like roasted vegetables or mashed potatoes.
Notes
- Use a meat thermometer for best doneness results: 130°F for medium-rare, 140°F for medium.
- Rosemary can be swapped with thyme or omitted for a simpler herb flavor.
- Serve with roasted vegetables, mashed potatoes, or a fresh salad for a balanced meal.
- Allowing the steak to rest before slicing ensures it remains juicy.
