Pan-Seared Flank Steak With Peaches and Dandelion Greens Recipe

Bitter greens and sweet peaches are a perfect pairing for buttery pan-seared flank steak. Even better, this one-pan dinner comes together in just 20 minutes.

By
Sohla El-Waylly

Sohla El-Waylly is a culinary creator, video host, and CIA graduate whose work can be found on Serious Eats, Bon Appetit, The New York Times, Food52, YouTube, and more.

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Updated November 22, 2023
Closeup of Pan-Seared Flank Steak With Peaches and Dandelion Greens, served on a white oval platter.

Serious Eats / Vicky Wasik

Why It Works

  • Starting in a smoking-hot pan ensures a good sear.
  • Using water to dissolve the fond allows you to harvest all of its flavor and add it to the greens.
  • The sweet peach, tart lemon, and hot chiles all work to mellow out the bitterness of the greens.

As the seasons change, so does my cookware. In the winter my Dutch oven gets all the action, slowly simmering stews on the stovetop or lazily braising meat in a low oven. When it’s warmed up, I’ve packed away all my earthenware along with the winter coats, and I've turned to high-heat, quick-cooking methods. Summer is the season for sheet-tray dinners made under the broiler and one-pan stovetop suppers, so you can get out of the kitchen fast and enjoy that patio weather sooner.

Choosing Ingredients With Bold Flavors

This flank steak follows the blueprint I use for dinner most summer weeknights: I start by pan-searing my protein in a hot skillet, developing a hard sear on the meat and loads of tasty browned bits on the bottom of the pan. While the meat rests, I cook up some vegetables in the same pan, scraping up all the fond, which adds deep and rich flavor to even the fastest meal. Using one pan not only keeps cleanup simple but also ensures that no meaty flavor goes to waste.

For a meal that’s ready in about 20 minutes, I opt for ingredients that pack a punch, so I can still bring plenty of flavor to the party. Flank steak is a tough but flavorful cut, ideal for simple, quick-cooking preparations. I pair the steak with bitter dandelion greens, which have an assertive flavor that can easily match such a meaty steak. To take the edge off the greens, wedges of juicy and sweet peach mellow everything out, while bright Calabrian chiles and fresh lemon juice balance the bitterness.

Pan-Searing the Steak

To make the dish, I start with the steak. Although there are good reasons to reverse-sear or sous vide a steak, both those methods require a longer cook time and additional equipment, and so are designed for planners.

On a Thursday evening, after a long day hard at work styling popsicles, I need quick fuel, because you can bet that I’ve had just popsicles for both breakfast and lunch. Those nights are when I need the shortest route from steak to stomach, and pan-searing is always the way to go. (For an in-depth dive on the subject, check out our guide to pan-searing steaks.)

Whenever you're pan-searing steak, it’s vital to start in a ripping-hot pan to ensure a richly brown sear and fond, the crust that forms on the pan. A cast iron pan or heavy-gauge skillet will provide you with the high, even heat that’s required.

While the pan preheats, I liberally season the steak with kosher salt and freshly ground black pepper. It’s important to go heavy on the salt because we aren’t preseasoning the meat, and much of the salt will be lost to the pan.

Once the pan is hot, I add a neutral oil and heat it until I see wisps of smoke before carefully lowering the steak into the pan, placing it down away from me. Flank steak tends to have a tapered end, which will cook much faster than the rest of the steak. To minimize uneven cooking, it helps to put some weight on the thicker end of the steak, by pressing down with either an offset spatula (see our guide to the best slotted offset spatulas for recommendations) or a smaller heavy pan. (This would also be a perfect time to break out the Chef's Press, if you own one.)

Collage of photos of resting pan-seared flank steak: pouring melted butter from a skillet over the flank steak, overhead shot of cooked flank steak topped with fresh herbs and garlic cloves.

Serious Eats / Vicky Wasik

I flip the steak every 30 seconds or so until it's about 15°F away from my desired final internal temperature. I prefer to cook flank steak to medium, about 140°F (60°C), because it can be tough at lower temperatures.

I then add butter to the pan, which immediately cools it down, then lower the heat to medium before adding some thyme and garlic cloves. These flavor the fat, which I then use to baste the steak for the last few degrees of cooking. I focus the basting toward the thicker end of the steak so I can cook it more evenly, for a uniform internal temperature throughout.

When it’s five degrees away from being done, I remove the steak from the pan and transfer it to a rimmed quarter-sheet pan fitted with a wire rack. Finally, I pour the fat and aromatics over the steak before allowing it to rest; it'll then continue to cook the rest of the way from residual heat.

Cooking the Peach and Vegetable

Collage of 4 photos of cooking peaches and greens to accompany flank steak: placing peach slices in the fond in a skillet, stirring the peaches and pan sauce, adding dandelion greens to wilt, skillet full of seared peach slices and wilted greens.

Serious Eats / Vicky Wasik

While the steak rests, I return the pan to high heat, pressing the cut sides of the peach wedges along the darker patches of fond. The moisture from the peaches prevents the fond from burning, while the peaches take on some toasty caramelization.

I then deglaze the pan with a splash of water, which helps scrape up and dissolve the fond. Although any liquid can work here—beer, wine, or chicken stock—I’ve always got water around, and it does the job without adding any distracting flavors, keeping the dish bright and clean.

I scrape up and dissolve every bit of fond before adding a spoonful of chopped Calabrian chilies, lemon juice, and some of the steak drippings. I simmer everything until it comes together into a glossy pan sauce, adding more water if it simmers too long and breaks.

To turn this simple steak and sauce into a complete meal, I toss a bunch of dandelion greens into the pan. They'll quickly wilt from the heat, while becoming fully glazed with the spicy, tart, and sweet sauce.

The greens and peaches come together in the same amount of time it takes to rest the steak. All that’s left is to slice the steak against the grain and plate it up, along with the garlic cloves that were used to baste the steak, which will have grown tender and mild. Any extra drippings are great for sopping up with crusty bread.

Close-up of sliced pan-seared flank steak accompanied by seared whole garlic cloves, seared peach slices, and wilted dandelion greens, on a white dish.

Serious Eats / Vicky Wasik

Although I’m using flank steak here, this basic recipe is adaptable to any protein/vegetable combo. I always stick to quick-cooking proteins, such as boneless chicken thighs, fish fillets, pork and lamb chops, and steaks. Likewise, the dandelion greens can be swapped out for other bold and bitter greens, such as leaves of hearty kale or stems of broccolini, for a meal that’s totally customizable. The quick and high heat develops a delicious fond that'll bring deep, long-cooked flavor to anything in a flash.

July 2018

Recipe Details

Pan-Seared Flank Steak With Peaches and Dandelion Greens Recipe

Cook 20 mins
Active 15 mins
Total 20 mins
Serves 2 servings

Ingredients

  • One 1- to 1 1/2–pound (450 to 680g) flank steak
  • Kosher salt and freshly ground black pepper, to taste
  • 2 tablespoons vegetable oil or other neutral oil (1 ounce; 30g)
  • 2 to 3 sprigs fresh thyme
  • 3 garlic cloves
  • 2 tablespoons butter (1 ounce; 30g)
  • 1 large peach (about 7 ounces; 200g), cut into 8 wedges
  • 1 tablespoon chopped Calabrian chile (1/2 ounce; 15g)
  • 2 tablespoons lemon juice (1 ounce; 30g), from 1/2 lemon
  • 1 bunch dandelion greens (about 6 ounces; 170g)

Directions

  1. Preheat a 12-inch heavy-gauge skillet or cast iron pan over high heat. Season flank steak generously with kosher salt and freshly ground pepper. Heat oil in pan until smoking-hot before carefully placing steak in hot pan, laying it down away from you. Cook steak, pressing the thicker part down with an offset spatula, small pan, or cooking weight and flipping every 30 seconds, until it develops a deeply browned crust and internal temperature is about 15°F away from your desired final temperature, about 8 minutes. (We suggest cooking flank steak to medium doneness, or about 140°F/60°C.) Add thyme, garlic, and butter to pan and lower heat to medium. Using a large spoon, baste steak with butter until it is 5°F away from your desired final temperature, about 4 minutes. Remove steak to a sheet tray fitted with a wire rack, pouring butter and aromatics over steak. Set aside to rest.

    Collage of 4 photos of preparing flank steak: seasoning steak with salt and pepper on a wire rack, pressing a small cast iron pan on steak in the skillet, adding butter, garlic, and fresh herbs to the pan, basting steak as it cooks.

    Serious Eats / Vicky Wasik

  2. Return same pan to high heat and place peaches in pan, pressing cut sides of peaches onto the brown bits developed from cooking the steak. Sear peaches until golden brown, about 1 minute.

  3. Add 1/2 cup (120ml) water to pan and use it to scrape up all the browned bits from the pan to form a pan sauce. Add Calabrian chile, lemon juice, and 2 tablespoons of the steak drippings to the pan, simmering and swirling to emulsify the sauce. Add dandelion greens and cook until gently wilted, about 1 minute. Slice steak and serve right away with greens, peaches, and sauce.

    Overhead shot of resting flank steak on a wire rack, next to a skillet full of wilted greens and seared peach wedges on an induction burner.

    Serious Eats / Vicky Wasik

Special Equipment

12-inch cast iron skillet or 12-inch heavy-gauge stainless steel skillet, sauce spoon, instant-read thermometer, rimmed baking sheet, wire cooling rack

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