If you’re craving a steak that’s bursting with flavor yet surprisingly simple to make, this Garlic Butter Skillet Flank Steak Oven Recipe is about to become your new go-to. Imagine a tender, juicy flank steak seared to perfection and bathed in a luscious garlic butter sauce, infused with fresh herbs that elevate every bite. This recipe captures that perfect balance of savory richness and mouthwatering aroma, delivering restaurant-quality flavor right from your own kitchen. Whether you’re cooking for a weeknight dinner or a special occasion, this dish turns ordinary steak into something truly unforgettable.

Ingredients You’ll Need
Getting this Garlic Butter Skillet Flank Steak Oven Recipe just right starts with a handful of simple, quality ingredients. Each one plays a critical role, from seasoning to adding depth and richness, making this dish as flavorful as it is straightforward.
- 1½ pounds flank steak: Choose a well-trimmed, fresh cut for a tender, flavorful result.
- 1 tablespoon olive oil: Helps the seasonings stick and ensures a perfect sear without sticking.
- 1 teaspoon salt: Enhances the natural beef flavor and tenderizes the steak.
- ½ teaspoon black pepper: Adds just the right bit of heat and complexity.
- 1 teaspoon garlic powder: Gives an extra garlic punch to complement the fresh garlic butter.
- 2 tablespoons unsalted butter: Melts into the steak, creating a rich and silky sauce.
- 4 cloves garlic, minced: Fresh garlic infuses the butter with aromatic depth.
- 1 tablespoon chopped fresh rosemary (or 1 teaspoon dried): Herbaceous notes that elevate the steak’s earthiness.
- 1 tablespoon chopped fresh parsley (for garnish): Adds a bright, fresh finish and pops of color.
How to Make Garlic Butter Skillet Flank Steak Oven Recipe
Step 1: Prepare and Season Your Steak
Start by patting your flank steak dry with paper towels—this step is crucial for getting a beautiful crust when searing. Then, rub the steak evenly with olive oil, salt, pepper, and garlic powder on both sides. This seasoning blend will create a flavorful foundation that complements the rich butter sauce later on.
Step 2: Sear the Steak in a Hot Skillet
Heat an oven-safe skillet over medium-high heat until it’s really hot. Carefully place the steak in the pan and sear for 2 to 3 minutes on each side. The goal here is to develop a rich, brown crust that locks in juices and adds incredible flavor—the hallmark of a great Garlic Butter Skillet Flank Steak Oven Recipe.
Step 3: Add Garlic Butter and Herbs
Once both sides are perfectly seared, add the butter, minced garlic, and rosemary to the skillet. Tilt the pan slightly, then use a spoon to baste the melted garlic butter over the steak for about one minute. This technique infuses every inch of the steak with aromatic, buttery goodness that’s simply irresistible.
Step 4: Oven Roasting for Perfect Doneness
Transfer the skillet straight to your preheated oven at 400°F (200°C). Roast the steak for 6 to 10 minutes, depending on how you like it cooked—6 minutes for medium-rare or 8 minutes for medium. Using a meat thermometer here is a smart move for perfectly tailored doneness.
Step 5: Rest and Slice
Remove the steak from the oven and place it on a cutting board. Let it rest for 5 to 10 minutes to allow the juices to redistribute, ensuring every bite is juicy and tender. When ready, slice the steak thinly against the grain and spoon some of the pan juices over the slices for maximum flavor. Don’t forget to garnish with fresh chopped parsley to add a bright, fresh contrast.
How to Serve Garlic Butter Skillet Flank Steak Oven Recipe

Garnishes
A sprinkle of fresh parsley is a simple but effective garnish that adds a burst of color and refreshing herbal brightness. If you’re feeling adventurous, a few slivers of roasted garlic or a touch of flaky sea salt can elevate the dish further.
Side Dishes
This steak shines brightest when paired with classic sides like creamy mashed potatoes or crispy roasted vegetables. For a lighter contrast, a fresh green salad with a zesty vinaigrette works beautifully. The versatility of the Garlic Butter Skillet Flank Steak Oven Recipe means you can tailor accompaniments to match your mood or the season.
Creative Ways to Present
For a stunning presentation, arrange the thinly sliced steak over a bed of garlic-infused mashed cauliflower or roasted sweet potatoes. Drizzle extra garlic butter from the skillet over the top and scatter some microgreens or edible flowers for a gourmet touch that will wow your guests.
Make Ahead and Storage
Storing Leftovers
Store any leftover steak in an airtight container in the refrigerator. It should stay fresh for 3 to 4 days, making it easy to enjoy quick meals later on without losing that incredible garlic butter flavor.
Freezing
If you want to keep your Garlic Butter Skillet Flank Steak Oven Recipe longer, freezing is a great option. Wrap the cooled steak tightly in plastic wrap and then foil, or vacuum-seal it before freezing. This helps maintain moisture and flavor when reheating.
Reheating
To reheat, gently warm the steak in a skillet over low heat or in the oven at a low temperature until warmed through. Spoon a little extra garlic butter over the slices to keep them juicy and flavorful during reheating, ensuring you enjoy the same delicious taste as when freshly made.
FAQs
Can I use other cuts of steak for this recipe?
Absolutely! While flank steak is ideal for this recipe due to its flavor and texture, cuts like skirt steak or sirloin can also be used. Just adjust cooking times accordingly since different cuts vary in thickness and tenderness.
How do I know when the steak is done?
The best way is to use a meat thermometer. Aim for 130°F for medium-rare or 140°F for medium. If you don’t have a thermometer, 6 to 8 minutes in the oven after searing should get you close to those doneness levels.
Can I substitute the fresh herbs?
Yes! Rosemary adds a lovely pine-like aroma, but thyme works beautifully as well. If you prefer simpler flavors, you can omit the herbs altogether and still get fantastic garlic butter goodness.
Is this recipe gluten-free?
Yes, this Garlic Butter Skillet Flank Steak Oven Recipe is naturally gluten-free, making it a perfect choice for those avoiding gluten but still craving a hearty, flavorful steak dinner.
Can I make this recipe dairy-free?
To make it dairy-free, swap the butter for a good-quality olive oil or a dairy-free butter alternative. The garlic and herbs still give plenty of flavor without the dairy.
Final Thoughts
This Garlic Butter Skillet Flank Steak Oven Recipe is a fantastic way to bring rich, savory steak right to your table without fuss or fancy ingredients. Its impressive flavors and satisfying texture make it a dish you’ll love making again and again. So grab your skillet, roll up your sleeves, and treat yourself to a steak dinner that’s as comforting as it is delicious. You deserve it!
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Garlic Butter Skillet Flank Steak Oven Recipe
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop and Oven
- Cuisine: American
- Diet: Gluten Free
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
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.

