Beef Flanken Ribs Recipe with the Best Marinade

Flanken ribs are one of the thinnest, leanest beef ribs you’ll find in the supermarket. To make these oddly shaped ribs tender, succulent, and bursting with rich beef flavor, all you need is a simple soy-ginger marinade and a very hot grill. If you’re looking for a recipe for beef flanken ribs or a beef flanken short ribs recipe to make on any weeknight, this is it.

In the next few minutes, you’ll learn what flanken-cut beef ribs are, what the difference is between the short ribs you’re familiar with and flanken-cut beef ribs, and how to grill them without drying them out.

What Are Beef Flanken Ribs?

Beef flanken ribs are short ribs that are cut crosswise rather than through the middle of the bone. Each thin strip of meat contains three or four small bone rings, and each strip is about half an inch thick. Butchers typically cut these ribs from beef plate or chuck short ribs, and depending on where you shop, you might see the same product labeled beef short ribs flanken or flanken cut beef short ribs.

“Flanken” is the Yiddish name for this cutting style. It’s been used for generations in Jewish and Eastern European cooking. Later, Korean barbecue popularized it as “galbi.”

Unlike regular short ribs, which typically need to be slowly braised over low heat for several hours, flanken beef short ribs cook quickly because they’re cut flat and don’t have thick layers of meat.

Beef flanken ribs, flanken-style beef short ribs, and flanken cut beef ribs all refer to the same cut. Just written differently depending on where it’s said or written, the name may vary.

Are Beef Flanken Ribs the Same as Korean Short Ribs (Galbi)?

They’re not exactly the same, but the two look very similar. The flanken cut is a method of slicing the meat crosswise across the bone into thin strips, giving you flanken cut beef ribs. This cut is used to make the Korean dish galbi, also called kalbi. By cutting beef into flanken ribs, marinating them, and grilling them in the Korean style, you get beef flanken ribs turned into Korean short ribs.

Traditional galbi can also be made with English-cut ribs, which are butterflied into strips. And the flanken-cut short ribs are sometimes called LA galbi because they became popular for grilling in the Korean community of Los Angeles, USA. Most people treat flanken ribs and Korean short ribs as the same thing. In stores, “flanken cut” and “galbi cut” are often sold in the same package.

Flanken Cut Beef Ribs vs. English-Cut Short Ribs: What’s the Difference?

The answer is: In the Flanken Cut Beef Ribs, thin slices of meat are cut across the bone. Each slice contains multiple bones. In contrast, in the English cut, the meat is cut between the bones to produce thick slices. Each slice contains a single long bone. Although both cuts come from the same part of the cow, but cooked differently.

Flanken Cut Beef Ribs vs. English Cut: Which Is Better for Grilling?

Undoubtedly, the flanken cut beef ribs recipe is the best for grilling. The thin cross-cut slices sear quickly, char easily, and don’t need much time on low heat to tenderize. English-cut short ribs are too thick for grilling. They’ll burn on the outside before the inside gets tender. That’s exactly what you need when braising. So if you’re buying meat for a midweek barbecue and wondering which cut of beef short ribs flanken style you need, choose the flanken.

Recipe Snapshot

Why You’ll Love This Beef Flanken Ribs Recipe

• This beef flanken ribs recipe cooks in under 15 minutes once the grill is hot.
• The marinade does most of the flavor work while you prep.
• Thin cuts mean more surface area for char, and char means flavor.
• An easy weeknight dinner, yet impressive enough for a summer cookout.
• Delivers that sweet, savory, umami-packed profile people love about Korean BBQ ribs, without a smoker or hours of babysitting.

What I Learned Testing This Beef Flanken Ribs Recipe

The first time i grilled beef flanken was for a simple weeknight dinner. I hadn’t used this cut before, so I wasn’t sure how it would do on the grill. They char very quickly, about 6–7 minutes over high heat. So I realized I needed to keep a close eye on them, because this cut heats up very fast.

I grabbed the first one a bit late and took a bite. Although it looked tender and charred, it had been overcooked. Then I realized I needed to do it differently: cook it for 2–3 minutes on each side, flip it only once, don’t keep moving it around. And I also needed to increase the marinating time: at least 2 hours in the fridge, but 4–5 hours is even better.

Since then, I’ve made this beef flanken ribs recipe many times. And each time it’s gotten even better. I’ve had the best results cooking it directly over the heat on an oiled grate after marinating it for four hours.

Ingredients You’ll Need for Beef Flanken Ribs

For the Beef Flanken Ribs

1. Beef Flanken Ribs = 2–3 pounds (bone-in, about ½ inch thick)
2. Salt = 1 teaspoon (for seasoning)
3. Black Pepper = ½ teaspoon (for seasoning)

For the Beef Flanken Ribs Marinade

1. Soy Sauce = ½ cup (for salt and umami)
2. Garlic = 4 cloves, minced (for aromatic depth)
3. Fresh Ginger = 1 tablespoon, grated (to cut through richness)
4. Sesame Oil = 2 tablespoons (for nutty flavor)
5. Brown Sugar or Honey = 3 tablespoons (for char and caramelization)
6. Rice Vinegar = 2 tablespoons (for acidity)
7. Green Onions = 3, sliced (for freshness)
8. Black Pepper = ½ teaspoon (for seasoning)

This is a classic Korean-style beef flanken ribs marinade. Some cooks also blend in a small piece of Asian pear or kiwi, since the natural enzymes in both fruits help tenderize the thin meat even further. That step is optional, not required.

Equipment List

1. Gas or charcoal grill
2. Grill tongs
3. Instant-read meat thermometer
4. Mixing bowl for the marinade
5. Resealable bag or shallow dish for marinating
6. Grill brush and neutral oil for cleaning and oiling the grates

How to Choose the Best Beef Flanken Ribs

When I go to buy flanken ribs, I don’t just grab any package. I look few things before choosing the best cut for beef flanken ribs. These are the things I check:

1. Look for evenly cut ribs. I like pieces of the same thickness. That way they all cook evenly, none are overcooked, and none are undercooked.

2. Look for good marbling. I want to see the thin white lines of fat running through the meat. As the ribs cook, the fat melts, keeping the meat juicy and flavorful.

3. Check the thickness. I prefer pieces about half an inch thick. Thicker pieces take a bit longer to grill. However, thin pieces can cook too quickly and dry out if heated too fast.

4. Bone-in or boneless? I usually go with bone-in flanken ribs for grilling. They stay juicier and have great flavor. If you want to eat them easily and cook them a bit faster, boneless ribs are a good option.

How to Prepare Flanken Cut Beef Ribs for Grilling

Here’s how I get my flanken ribs ready before the grill:

1. Trim extra fat if needed: It’s good to have some fat. But I trim off the thick pieces because they can cause big flare-ups when grilling.

2. Pat the beef dry: I pat the ribs dry with paper towels. This helps the marinade adhere properly and gives the beef a nice sear on the grill.

3. Make the marinade: Combine all the marinade ingredients in a bowl and whisk well until the sugar dissolves.

4. Marinate the beef flanken ribs: Place the beef ribs in a resealable bag, add the marinade, and refrigerate for at least 2 hours. For better flavor, marinate 4-5 hours if you have time. They can be marinated for up to 24 hours.

5. Let the ribs sit before grilling: Take the ribs out of the fridge 15–20 minutes before grilling. This will help them cook more evenly.

How to Grill Beef Flanken Ribs

This is the most important part. Here are the steps for grilling beef flanken ribs from start to finish.

Step 1: Preheat the Grill

Heat your gas or charcoal grill to about 400°F to 450°F. Flanken ribs are very thin. Use strong direct heat to char the outside quickly and avoid overcooking the inside.

Step 2: Clean and Oil the Grill Grates

Clean the grill grate with a brush. Then wipe it with a paper towel dipped in neutral oil. This will prevent the thin ribs from sticking to the grate and tearing.

Step 3: Place the Flanken Ribs Over Direct Heat

Place the ribs directly on the hotter part of the grill. Shake off any excess marinade first as a thick layer of it can drip down and cause flare-ups.

Step 4: Grill Until Beautifully Charred

Cook the ribs for 2 to 3 minutes without moving them. Avoid touching them repeatedly. This is when the ribs develop a nice char.

Step 5: Flip and Finish Cooking

Flip once, then cook the other side for another 2 to 3 minutes. For 1/2 inch thick ribs, the total cooking time is usually 5 to 8 minutes.

Step 6: Check the Internal Temperature

Insert an digital instant-read thermometer into the thickest part of the strip. But be careful to make sure the thermometer doesn’t touch the bone.

Step 7: Rest and Serve

Let the ribs rest for 3 to 5 minutes after removing them from the grill and before serving. This short time allows the juices to reabsorb into the meat. So they won’t drip onto the cutting board and go to waste.

How Long to Grill Beef Flanken Ribs

Most 1/2 inch flanken ribs cook in 5 to 8 minutes total over high heat. The exact time depends on a few factors:

• Thickness. Thin strips will cook faster than thick strips.
• Grill temperature. If the grill isn’t fully preheated, it will take longer to cook, and the meat won’t sear as well.
• Desired doneness. Medium-rare needs less time on the grill than medium or well-done.
• Bone-in vs. boneless. Bone-in ribs can take slightly longer to cook since the bone holds heat differently than the meat.
• Starting temperature. Ribs straight from the fridge need a bit more time than ribs left out to reach room temperature first.

Why you shouldn’t rely only on cooking time: Even if you set the grill to the same temperature, the surface temperature of the grill can actually vary. Cooking for a set amount of time is a good general rule, but the most accurate way to know if the ribs are fully cooked is to use a thermometer.

What Temperature Should You Grill Beef Flanken Ribs?

Grill the flanken ribs over high, direct heat and pull them when they reach your desired doneness. Remember, they continue cooking for a while after you remove them from the grill, so they’ll get a few degrees hotter. On low or indirect heat, such a thin cut will dry out before it can char properly.

Because these ribs are thin and cook fast, pull them a few degrees before your target based on USDA guidelines, since carryover heat will finish the job while they rest.

How to Make Beef Flanken Ribs Tender

Here are the techniques I use to get tender flanken ribs every time. Skip one, and the ribs can get tough very quickly.

1. Slice against the grain. Cut against the grain of the meat. This will make each bite easier to chew.

2. Choose well-marbled ribs. Check if the meat has thin lines of white fat. When cooked, the fat will render and keep the meat juicy.

3. Use a flavorful marinade. Marinate in rice vinegar and ginger for at least 2 hours, longer if you have time. The acid will help soften the meat’s fibers before grilling.

4. Don’t overcook thin ribs. Flanken ribs are thin, so they cook very quickly. If you cook them even a few minutes too long, the soft ribs turn tough and chewy.

5. Cook over high heat. Sear for 2–3 minutes on each side. Searing quickly prevents the juices from drying out.

6. Stay at the grill. If you’re even slightly careless, perfectly cooked ribs can be ruined in just 30 seconds.

7. Let them rest for 5 minutes. Remove the ribs from the heat before carving. This allows the juices to reabsorb into the meat.

Common Mistakes When Cooking Beef Flanken Ribs

• Overcooking turns these thin ribs tough in just a couple extra minutes.
• Heat that’s too low cooks the ribs through before they develop a proper char.
• Skipping the marinade leaves lean flanken ribs flat and dry.
• A cold, unpreheated grill makes the ribs stick and steam instead of sear.
• Sugar-heavy marinade chars fast, so watch closely once ribs hit the grate.
• Cutting in too soon lets all the juice spill out before it settles.

Tips for Perfect Beef Flanken Ribs Every Time

• Don’t overcrowd the grill. Give each piece room so it sears instead of steams.
• Pat off excess marinade before grilling to avoid flare-ups.
• Keep the grill hot the entire time you’re cooking.
• Watch for flare-ups from dripping marinade and move ribs if needed.
• Flip only once. Constant flipping keeps the ribs from developing a real crust.
• Use a meat thermometer instead of guessing by eye.
• Rest the ribs for a few minutes before serving.
• Serve immediately. Flanken ribs lose their best texture as they cool.

What to Serve With Beef Flanken Ribs

Rice and Grains: Steamed rice, jasmine rice, or fried rice, any of them will do. They also absorb extra marinade quite well.

Vegetables: Grilled vegetables, cucumber salad, kimchi, or a simple Asian slaw add crunch and tanginess. They pair wonderfully with the rich flavor of beef.

Sauces and Toppings: Sauces and Toppings: Garnish the plate with the cooked marinade sauce, chopped green onions, sesame seeds, and a hot chili sauce, and serve. If you want to switch things up with a Mediterranean twist instead, these ribs also work surprisingly well with a CAVA Garlic Dressing, a CAVA Lemon Herb Tahini, or spooned over with some CAVA Crazy Feta on the side.

Store and Reheat Beef Flanken Ribs

After cooling, place the beef flanken ribs in an airtight container and refrigerate for 3–4 days. Thin meat dries out easily over high heat, so gently reheat them in a pan over medium-low heat for 2–3 minutes per side, or in a 300°F to 325°F oven until warmed through. To freeze, store the cooked ribs in an airtight, freezer-safe container for 2–3 months. Before reheating, thaw them overnight in the refrigerator.

Nutrition Information

(Per Serving, Serves 4)

Nutrition estimated using USDA FoodData Central data for beef short ribs and marinade ingredients, adjusted for grilling yield and marinade retention. Actual values vary based on trimming, serving size, and how much marinade clings to the meat.

Health Benefits of Beef Flanken Ribs

Beef flanken ribs are not just delicious meat; they are also a good source of protein and other nutrients. A cooked 3-ounce serving contains about 20 grams of protein. They also provide zinc, iron, and vitamin B12, which help repair muscle tissue, boost immunity, and support energy metabolism. The same serving has roughly 17 grams of fat, including 6–8 grams of saturated fat. So it’s best to enjoy them in moderation as part of a balanced diet, rather than an everyday staple.

FAQs

How do you cook beef flanken ribs?

Grill the ribs, which have been marinated for at least two hours, over high heat. Turn them once and cook for 5 to 8 minutes total. When they reach the desired internal temperature, remove them from the grill and let rest for a few minutes before serving.

How do you cook flanken beef ribs?

Just like beef flanken ribs, marinate them and grill them quickly over high heat. Because they’re thinly cut, they cook up fast, no need for a slow, long cook like thick short ribs.

How do you make beef flanken ribs?

Mix soy sauce, garlic, ginger, sesame oil, brown sugar, and rice vinegar to make a marinade. Coat the ribs with the marinade and refrigerate for a few hours. Then grill over high heat until charred and cooked to your preferred doneness.

What’s a good beef flanken short ribs recipe for beginners?

This is one of the easiest recipes for marinating and grilling flanken-style short ribs. Whether you call it a beef flanken style short ribs recipe or a beef short ribs flanken style recipe, it uses common kitchen ingredients. You can quickly marinate them in the fridge and cook them over high heat in just a short time. It’s one of the simpler recipes for beef flanken style short ribs to start with, so even if you try it for the first time, there’s little chance of going wrong.

How do you cook beef short ribs flanken style?

Flanken-style short ribs are cooked just like regular flanken ribs. Marinate them and grill quickly over high heat. Because these cross-cut, thin ribs are perfect for high-heat cooking, not for braising.

What is a flanken cut of beef?

Flanken cut is a thin strip of short rib cut across the bone, not between them. It reveals small cross-sections of the bone. It is commonly used in Jewish cooking and is the standard cut in Korean cooking to make galbi.

Are flanken ribs the same as Korean short ribs?

The cut of meat is the flanken cut. Korean short ribs (galbi) are often made by cooking the same flanken cut of meat in a Korean-style marinade. So flanken ribs and Korean short ribs are essentially the same cut, just cooked differently in different recipes.

How do you grill beef flanken ribs on a gas grill?

Heat the gas grill to 400–450°F over high heat. Brush the grill grate with oil, then place the marinated ribs on it. Grill for 2–3 minutes per side. Check the internal temperature before removing from the grill.

How do you grill beef flanken ribs on a charcoal grill?

Light a charcoal fire for intense, direct heat. Wait until the coals are mostly white-gray before grilling. Grill the ribs directly over the coals for 2–3 minutes per side. The sugar in the marinade may cause flare-ups, so watch closely.

Can you cook beef flanken ribs in the oven?

Yes, if you prefer, you can cook the beef flanken ribs in the oven instead of on the grill. Marinate the ribs and broil them on a lined sheet pan, about 3–4 inches from the heat source, for 2–3 minutes per side. Or bake them in the oven at 400°F for 10 to 12 minutes if you’d rather use the bake setting. Broiling gets closer to a grilled char, but baking still cooks the ribs through quickly.

How long should you marinate beef flanken ribs?

Marinate for at least 2 hours for good flavor. For the deepest, most balanced taste, marinate for 4–5 hours, or even up to 24 hours. Avoid marinating much longer than 24 hours, as the acid and salt can start breaking down the meat’s texture too much.

What’s the best marinade for beef flanken ribs?

A basic marinade is a Korean blend made with soy sauce, garlic, ginger, sesame oil, brown sugar, and rice vinegar. It combines salty, sweet, and savory flavors. It complements the taste of beef without masking the meat’s natural flavor.

How do you make beef flanken ribs tender?

Choose well-marbled ribs and marinate them in an acid like rice vinegar. Cook them quickly over high heat and don’t overcook. Letting them rest a bit after grilling keeps every bite juicy.

How do you cook beef flanken style ribs?

Marinate them the same as regular beef flanken ribs, then grill over high, direct heat for 5 to 8 minutes total, flipping once. The thin, cross-cut style is what makes this cook so fast compared to thicker short ribs.

Final Thoughts

Beef flanken ribs are one of the most flavorful and aromatic cuts for quick grilling. If you know how to cut the meat properly, it will marinate well and cook quickly over high heat. In less time than it takes to preheat the oven, you’ll have tender, charred ribs. Once you know the best way to cook beef flanken ribs, this beef flanken short ribs recipe and flanken beef short ribs recipe become one you’ll reach for again and again. If you haven’t tried it yet, you’ll make it again every time you fire up the grill!

This recipe is great for cooking various cuts of beef. For a large gathering, serve it alongside a Grilled Leg of Lamb or a Grilled Boneless Leg of Lamb for a bigger spread, or round things out with some Cedar Plank Salmon if you want seafood on the table too. And if you still can’t decide, compare cuts first with Tomahawk Steak vs Ribeye.

Did you make this recipe? Let me know in the comments below how it turned out or what you served with it.