Did you know the right cooking temperature for flank steak is key? Over 70% of people cooking at home don’t know the best internal temperatures for this popular cut. Learning about the ideal temperatures is vital to get that juicy, delicious taste.
This guide will teach you the science of the perfect temperature. It’ll also give you top tips on the best ways to cook it. Whether you’re grilling or roasting, knowing the right temperature is key. Prepare to learn how to cook flank steak like an expert!
Introduction to Flank Steak
Flank steak is popular and budget-friendly beef that’s loved across the US. This beef cut is from the cow’s belly, offering tasty options for different dishes. You’ll often see it in stir-fries and fajitas.
Though its fibers can be tough, cooking it right makes it tender and delicious.
Home cooks like using flank steak because it’s great for tasty meals. It’s especially good at soaking up flavors, like from marinades or seasonings. By grilling, broiling, or pan-searing, it becomes a savory addition to your meals.

When cooking flank steak, getting ready is key. Cutting it against the grain after cooking makes it tender. Whether you’re experienced or new in the kitchen, flank steak is a must-try.
Understanding the Cut of Flank Steak
Flank steak is a special beef cut from the cow’s belly, different from ribeye or sirloin. This cut is long, flat, and has a rich taste that grill lovers enjoy. Knowing about different steak cuts lets you see what makes flank steak special.
When checking out flank steak, you’ll see a clear grain in the meat. This grain is key to cooking and cutting it right. To make the most of its taste and keep it tender, marinate the flank steak and cook it fast on high heat.

Flank steak and skirt steak are both popular, but they’re not the same. Flank steak is leaner, having less fat. This lean quality makes it great for various recipes, from fajitas to salads, showing how versatile it is.
Knowing about flank steak and how it’s different helps you use it better in cooking. By mastering this cut, you can boost your cooking skills. Impress your friends with delicious, well-cooked meals using flank steak.
Why Temperature Matters in Cooking Flank Steak
When you cook flank steak, the right temperature is key. It makes the difference between juicy, delicious steak and tough, chewy meat. To get a tender and flavorful dish, cook at medium-rare, about 130-135°F. This keeps the juices in, making each bite burst with flavor.
Cooking above this ideal range? Then, your steak could end up less tasty and tough. Going over medium-rare makes the steak lose its quality. When you understand steak doneness, you’ll nail cooking this tasty cut every time.

Recommended Cooking Methods for Flank Steak
Flank steak is a flexible cut that you can cook in many ways. Knowing these methods can make your meals more flavorful and tender.
Here are some favorite methods:
- Grilling Flank Steak – Grilling gives it a natural taste and a nice char. It works well with either charcoal or gas, cooking it quickly at high heat.
- Pan-Searing Flank Steak – Pan-searing creates a delicious crust while keeping it juicy. Use a cast-iron skillet and cook it over medium-high heat. This method seals in the flavors beautifully.
- Broiling – Like grilling, but from above. Broiling is an excellent way to cook flank steak inside your home.
The best cooking method depends on what tools you have and what you like. You can grill your flank steak outdoors in summer or pan-sear it inside during winter. Either way, these methods will help you cook your steak just right.

Temperature Flank Steak: Ideal Internal Temperatures
Knowing the perfect internal temperatures for flank steak ensures a delicious meal. You need a good meat thermometer to get it right. Each level of doneness has its own temperature range. This lets you cook your steak exactly how you like it.

Rare Flank Steak: 120-130°F
For a rare steak, keep the temperature between 120 and 130°F. This method cooks the steak so it’s tender and juicy. You’ll enjoy a cool, red center.
Medium-Rare Flank Steak: 130-135°F
Medium-rare is a favorite choice for flank steak. Reaching 130 to 135°F means you get a warm, red center. The steak will be soft and delicious.
Medium Flank Steak: 135-145°F
Prefer your steak a bit more done? Aim for a medium level. Temperature ranges from 135 to 145°F give you a warm, pink middle. It remains juicy and tasty.
Medium-Well Flank Steak: 145-155°F
Choose medium-well for a slight pink center. Temperature should be between 145 and 155°F. The meat is firmer but not dry, making it pleasantly chewy.
Well-Done Flank Steak: 155-165°F
If you like your steak well-done, cook it to 155 to 165°F. This ensures it’s thoroughly cooked. There won’t be any red or pink in the middle.
Steaks keep cooking even after you take them off the heat. Remember this carryover cooking. It’s crucial for timing when to remove your steak. By following these tips, you’ll make perfect flank steak every time.
How to Properly Prepare Flank Steak
Getting flank steak ready the right way is crucial for great taste. Marinating the steak is a step that helps make it tender and full of flavor. If you’re not sure how to marinate or season it, there are many methods available.
Importance of Marinating
Marinating makes the flank steak taste better and become more tender. This process lets flavors soak into the meat. Here are some top ingredients for a marinade:
- Olive oil
- Soy sauce
- Citrus juices, like lime or lemon
- Vinegar, such as balsamic or apple cider
- Herbs and spices, like garlic, rosemary, or pepper
For the best flavor, marinate the steak for at least 30 minutes. If you can wait even longer, like several hours or overnight, it’s even better. Check out this guide for in-depth tips on marinating flank steak.
Seasoning Without a Marinade
If you’re short on time, you can still season flank steak well:
- Rub the steak with salt and pepper generously.
- Add garlic powder or minced garlic for a punch of flavor.
- Incorporate dried herbs, like oregano or thyme.
Using meat tenderizers can also make the steak tender fast. No matter how you season it, your flank steak will be tasty. Whether you marinate it or use quick seasoning tricks, your work will be worth it.

Cooking Flank Steak on the Grill
Grilling flank steak is a tasty way to enjoy this cut. You can choose between charcoal grilling and gas grilling. Each method has its benefits. Knowing about these will help you pick the right approach. This ensures your flank steak is grilled perfectly.
Charcoal vs. Gas Grilling
Both charcoal and gas grilling make the flank steak delicious. But, the flavors and how you grill them differ. Charcoal brings a smoky flavor, loved by many. It’s slower to warm up but great for searing with its high temps. Gas grills, however, are more about convenience. They let you control the temperature perfectly. This helps avoid flare-ups and manage cooking times better.
Time Management on the Grill
Managing your grilling time is key for flank steak. You should aim for 4 to 6 minutes on each side for medium-rare. Here are some guidelines:
- Rare: 3-4 minutes per side
- Medium-Rare: 4-6 minutes per side
- Medium: 6-7 minutes per side
- Medium-Well: 7-9 minutes per side
- Well-Done: 9-12 minutes per side
Always use a meat thermometer to check the steak’s internal temperature. Mastering these grilling techniques will boost your cooking game. Your guests will be amazed by your expertly grilled flank steak.

Tips for Cooking Flank Steak in the Oven
Want a tasty flank steak but don’t want to use a grill? Cooking it in the oven is a top-notch choice. By broiling, you get that amazing sear that enhances its flavor. Plus, it stays tender and juicy.
Try these oven tips for a flawless flank steak:
- Start with Proper Preparation: Let the flank steak sit out for 30 minutes before cooking. This makes it cook evenly.
- Season Generously: Don’t be shy with salt, pepper, or your go-to marinade to boost flavor. A blend of olive oil, garlic, and herbs is also great.
- Preheat the Oven: Preheat your oven to a high heat, about 500°F, perfect for broiling.
- Position the Steak Correctly: For best results, put it on a broiler pan. Make sure it’s 3-4 inches from the heat.
- Monitor the Cooking Time: Thickness affects cooking time. Generally, it’s 5-7 minutes a side for medium-rare.
- Check Internal Temperature: A meat thermometer helps you hit the sweet spot. Aim for 130-135°F for medium-rare.
- Allow for Resting Time: Give the steak 5-10 minutes to rest after cooking. This step is crucial for a juicy steak.

How to Cut Flank Steak for Maximum Tenderness
To make a flank steak delicious, the way you slice it is crucial. You should always slice against the grain. This method breaks down the fibers, making the steak more tender with each bite. Knowing how to slice right can make your meal much better.
Here are key tips for slicing flank steak:
- Identify the grain of the meat. Look for the lines running through the steak; these indicate the direction of the fibers.
- Use a sharp knife to ensure clean cuts, which minimizes tearing and enhances tenderness.
- Cut at a 45-degree angle. This angle allows for wider slices, which can help enhance the texture when chewing.
- Make even slices, approximately half an inch thick, for uniformity and easier eating.

Not slicing properly can make the steak chewy, hiding its natural taste. By using these cutting guidelines, your flank steak will be tender and flavorful every time.
Conclusion
Wrapping up our exploration of the perfect flank steak temperature, we see why temperature matters. It brings out the best flavor and tenderness. This conclusion highlights the need to cook flank steak at the right internal temperatures. It’s all to meet your taste. Always watch your thermometer to get the best results.
But, there’s more to it than just temperature. Marinating your steak well and choosing the right spices are key. These steps are crucial for your cooking journey. They ensure every bite of your flank steak is joyous and satisfying.
Don’t be afraid to try new things, like grilling, baking, or broiling. Also, experiment with different temperatures to see what you like best. By following these tips, you’ll be on your way to cooking perfect flank steak. And you’ll make your meals unforgettable.