Flank Steak Marinade

Featured in Flavorful Sauces and Marinades to Elevate Any Dish.

This marinade keeps it simple but tasty, using olive oil, soy sauce, tangy lime, and a touch of brown sugar to tenderize and add flavor. Works perfectly for both grilling and oven broiling, with easy-to-follow temperature tips.

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Updated on Tue, 18 Mar 2025 18:55:19 GMT
Juicy slices of grilled steak served on a plate, garnished with herbs like fresh parsley. Pin it
Juicy slices of grilled steak served on a plate, garnished with herbs like fresh parsley. | chefmelt.com

Looking for the ultimate flank steak? This marinade is my go-to trick! It blends sweet and savory flavors with a hint of citrus - transforming an affordable cut into something that tastes fancy. Plus, you'll have a delicious meal ready in less than an hour!

What Makes This Method Special

The transformation happens as these basic ingredients combine - the citrus acids soften the meat while soy sauce creates that deep, umami flavor. Cook it with intense heat and you'll get that gorgeous browned exterior while keeping the inside moist. It's become such a hit that my family begs for it every week!

Items You'll Need

  • Quality Olive Oil: This isn't where you want to cut corners - it ensures juiciness.
  • Soy Sauce: Either standard or tamari does the job wonderfully.
  • Tangy Citrus: I typically go with lime, but lemon's just as good.
  • Brown Sugar: Just the right amount for perfect browning.
  • The Meat: Try to find a flank steak with consistent thickness.

Let's Make It Happen

Create Your Mixture
Find a container and stir the oil, soy sauce, citrus juice, and brown sugar together. Don't worry if the sugar stays a bit grainy!
Marinating Period
Place the steak in a container or resealable bag, add the marinade, making sure it covers everything. Refrigerate it - 30 minutes will do the job, but leaving it for 2 hours works even better.
Cook With Heat
Make sure your grill or broiler is extremely hot. Remove the steak, dry it thoroughly (this really matters!), and season lightly. Cook around 5 minutes each side for medium-rare doneness.
Crucial Waiting Time
Give that gorgeous meat 5-10 minutes to rest - this step keeps it juicy inside. Then cut thin slices against the grain direction.

Expert Advice

After countless times making this, here's what I've figured out: Invest in a meat thermometer - aim for 130°F for perfect medium-rare. Always thoroughly dry the meat before cooking or you won't get that nice sear. And slicing against the grain isn't just fancy talk - it actually makes every bite much softer!

A zoomed-in view of perfectly cooked steak, showing the juicy pink center and beautiful grill marks on top. Pin it
A zoomed-in view of perfectly cooked steak, showing the juicy pink center and beautiful grill marks on top. | chefmelt.com

Storing For Future Meals

Any extra steak stays good in your fridge for 3-4 days. I actually enjoy it straight from the fridge on salads, but you can also warm it up gently. It's fantastic for throwing together quick tacos or adding to stir-fries later on.

Tasty Pairing Ideas

We usually pair this with baked potatoes and a fresh salad, but it works with so many things! Cut it thin for awesome tacos, toss it in a stir-fry, or dice it up for the most amazing steak and eggs you've ever had for breakfast. Sometimes I think the day-after meals taste even better!

Frequently Asked Questions

→ How long is ideal for marinating?

Let it marinate for a minimum of 30 minutes, but keep it under 2 hours to avoid making the texture mushy.

→ Why dry the meat before cooking?

Wiping off excess marinade lets the meat sear properly and avoids it steaming.

→ Can I replace lime juice with something else?

Sure! Swap it with lemon juice if that's what you have on hand, using the same amount.

→ Is extra salt needed?

A little pinch is fine, but go easy as soy sauce is already salty.

→ What temperature should I cook it to?

For medium-rare, aim for an internal temp of 130°F, then let it sit after cooking.

Flank Steak Marinade

A marinade that blends soy sauce, zesty lime, and sweet brown sugar to make flank steak juicy and flavorful.

Prep Time
35 Minutes
Cook Time
10 Minutes
Total Time
45 Minutes


Difficulty: Easy

Cuisine: American

Yield: 6 Servings (1)

Dietary: Low-Carb, Dairy-Free

Ingredients

01 2 pounds flank steak.
02 2 tablespoons lime juice.
03 1/3 cup extra-virgin olive oil.
04 2 tablespoons light brown sugar.
05 1/4 cup reduced-sodium soy sauce.
06 A pinch of kosher salt.
07 Some black pepper.

Instructions

Step 01

Stir together olive oil, soy sauce, lime juice, and brown sugar in a big bowl.

Step 02

Drop the flank steak into the marinade and make sure it’s fully covered.

Step 03

Let it soak for a minimum of 30 minutes or up to two hours for more flavor.

Step 04

Take the steak out and gently pat it dry using a paper towel.

Step 05

Sprinkle a bit of salt and pepper on both sides.

Step 06

Grill it on medium-high for about 5 minutes per side.

Step 07

Broil under high heat, flipping after 5 minutes on each side.

Step 08

Make sure the inside reaches 130°F for a perfect medium-rare.

Step 09

Set aside for a few minutes, then cut it into slices against the grain.

Notes

  1. Great for cooking on grills or using the broiler.
  2. Avoid soaking the marinade too long.
  3. Always check the steak's internal temperature.
  4. Rest the steak before slicing.

Tools You'll Need

  • A large bowl.
  • A grill or broiler.
  • A thermometer for meat.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains soy from the soy sauce.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 320
  • Total Fat: 18 g
  • Total Carbohydrate: 5 g
  • Protein: 35 g