Sweet and Savory Flank Steak

I wasn’t sure what to call this recipe, because the scribbled notes in my own recipe book say, “Uncle Joe’s Flank Steak.” Several years ago, I got this recipe from (surprise) my Uncle Joe, after eating it at a barbecue at their house and falling in love with it. However I hate it when recipe titles don’t actually describe the flavors in the food. Like “Oodle doodle bars” or “yummy to my tummy chicken” etc. Why not just say, “Chocolate nut bars with caramel” or “lemon garlic chicken”, ya know? So on that note, I’m going to call this sweet and savory flank steak. I know that doesn’t name the exact flavors in the marinade, but it isn’t one flavor that really stands out, it’s somehow the magical combination of them all together. So sweet and savory tells you it has that awesome sweet/salty combo that is so great on this cut of meat. This is one of our family favorites. Enjoy, and thanks to Uncle Joe!

Flank steak from our best bites

Ingredient Notes

  • Flank Steak – Flank steak is a long, flat cut of meat, so it is sold with the ends tucked under in a sort of roll. Some stores sell it vacuum sealed on the top shelf. Ask someone in the meat department if you have trouble finding it!
  • Marinade
    • Brown Sugar
    • Olive Oil (or other neutral flavored cooking oil)
    • Soy Sauce
    • Pineapple Juice (from frozen concentrate or canned is fine)
    • Freshly Grated Ginger
    • Fresh Garlic
whisking marinade

How to Make Sweet and Savory Flank Steak

  1. To make the marinade, you will need brown sugar, some cooking oil (olive oil or a neutral-flavored oil like peanut), soy sauce, pineapple juice, grated ginger, and some garlic. Place pineapple juice in a spouted liquid measuring cup or mixing bowl. Add brown sugar, soy sauce, and oil. make sure your garlic and ginger are finely minced/grated And add those to the mixture. Whisk. Reserve 1/4 cup of the marinade.
  2. Place the flank steak (I like to score the meat or poke all over with a fork first) in a gallon Ziploc bag and pour the marinade over the steak.
  3. Refrigerate 8 hours or overnight. Take out of fridge 30 minutes before grilling. Place steak on grill and cook for 5-10 minutes per side, depending on the size. Use the 1/4 cup marinade you set aside to brush over steak in the last few minutes of grilling. (That’s a little trick I use for pretty much any meat that has a marinade just to splash it with an extra punch of flavor at the end). Flank steak should still be pink in the middle when done. For Medium rare, aim for a thermometer inserted in the thickest part of the meat to read 130–135°F. For Medium, aim for 135–145°F. Remember that the temperature will continue to rise up to about 5 degrees after the meat is removed from the grill and is resting.
  4. Remove from grill and let stand for 5 minutes before cutting so the juices can redistribute. Thinly slice steak against the grain and serve.
Flank steak from our beer bites

Frequently Asked Questions

Can I make this flank steak ahead of time?

This flank steak benefits from a nice long soak in the flavorful marinade so it’s perfect for planning ahead. You can leave the meat marinating for up to 24 hours. Just remember to pull it out of the fridge 30 minutes before cooking.

Can I marinate two steaks?

If you’re feeding a crowd or simply got the Costco 2-pack and want to cook both flank steaks, you will need to double the marinade recipe. As written, the marinade can cover up to 2 pounds of flank steak. It’s better to have too much marinade than not enough so when in doubt, make more!

sweet and savory flank steak

Sweet and Savory Flank Steak

5 from 11 votes
This sweet and savory flank steak marinades in a combination of pineapple juice, soy sauce, brown sugar, ginger, and garlic for a delicious grilled dinner!
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings4 people



  • ½ cup brown sugar
  • ½ cup olive oil or neutral-flavored cooking oil like peanut oil
  • ½ cup soy sauce
  • 1 cup pineapple juice
  • 1 tablespoon freshly grated ginger
  • 4-5 garlic cloves finely minced
  • up to 2 pounds flank steak


  • Whisk together all ingredients except steak until combined. Remove ¼ cup and set aside.
  • Score flank steak with a knife diagonally on both sides. This just means to run a sharp knife through it in the pattern below. You don't want to actually cut through the steak, just about ⅛" deep. This will help tenderize the meat.
  • Place steak in large zip-top bag and pour marinade (excluding the ¼ cup you set aside) over it. Refrigerate 8 hours or overnight. Take out of fridge 30 minutes before grilling.
  • Preheat grill to medium heat. When hot, place steak on grill and cook for 5-10 minutes per side, depending on the size. Use the ¼ cup marinade you set aside to brush over steak in the last few minutes of grilling. Flank steak should still be pink in the middle when done.
  • Remove from grill and let stand for 5 minutes before cutting so the juices can redistribute. Thinly slice against the grain and serve immediately.


  • Broiler Instructions: The other way to cook a flank steak is under the broiler (please don’t anyone just pop it in a frying pan. Not good.) Place on a broiler pan on the upper rack and broil for about 5-10 minutes per side depending on the size. Because this particular marinade has sugar in it, you’ll want to watch carefully so it doesn’t burn. If you see the sugar burning too much, then you might want to move your rack down.
  • This flank steak is delicious eaten right away, but it makes great leftovers as well! Store leftover meat in the refrigerator in an airtight container or tightly wrapped in foil and eat within 3 days for best flavor. I love it cold on salads or chopped into bite sized pieces on a sandwich with toasted sourdough.
  • Don’t skip the resting period after your flank steak is pulled off the grill! This rest is important for juices to redistribute through the meat. If you cut right in after cooking, you’ll see all of those beautiful, flavorful juices run right out of your meat onto your cutting board!


Serving: 8oz, Calories: 408kcal, Carbohydrates: 9g, Protein: 50g, Fat: 18g, Saturated Fat: 6g, Polyunsaturated Fat: 3g, Monounsaturated Fat: 8g, Cholesterol: 136mg, Sodium: 625mg, Potassium: 823mg, Fiber: 0.1g, Sugar: 7g, Vitamin A: 1IU, Vitamin C: 2mg, Calcium: 58mg, Iron: 4mg
Course: Main Courses
Cuisine: American
Keyword: Flank steak, Sweet and Savory Flank Steak
Calories: 408kcal
Author: Sara Wells
Cost: $20
Did You Make This Recipe?Snap a picture, and hashtag it #ourbestbites. We love to see your creations on our Instagram @ourbestbites!

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Meet The Author

Sara Wells

Sara Wells co-founded Our Best Bites in 2008. She is the author of three Bestselling Cook Books, Best Bites: 150 Family Favorite RecipesSavoring the Seasons with Our Best Bites, and 400 Calories or Less from Our Best Bites. Sara’s work has been featured in many local and national news outlets and publications such as Parenting MagazineBetter Homes & GardensFine CookingThe Rachel Ray Show and the New York Times.

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Questions & Reviews

  1. I don’t have a grill- has anyone tried in this a grill pan? Will it still work?


  2. 5 stars
    We made this tonight and it was SOOOOO good! My husband, two kids and I liked our plates clean!! Kids even asked for more after they had seconds and it was all gone! (my kids are 2 and 5!). We made the cilantro-lime rice with pineapple too.. LOVE! We will be making this often and I will be using this marinade on chicken and shrimp in the future as well…

  3. 5 stars
    I made this last night. We like our steak medium well but I ALWAYS overcook most things and I was determined not to this time. It turned out perfectly!!

  4. 5 stars
    This was a hit in my house! My 2 boys (6 & 9 yrs old) and husband love it. The request was made to have it once per week by the kids. It was so easy that I wouldn’t mind at all! I can’t wait to try the cilantro rice that everyone is raving about.

  5. 5 stars
    WOW…my first thought was “this was made in my kitchen?!” You MUST make the rice side-dish with this flank steak. Not only is this my first experience with this cut of beef (you made it so “do-able”) but I love cilantro and thought “why not?” when I looked at the rice recipe. Be prepared for a delectable surprise. I’m making this the next time we have company over and I’ll be sure to give you full credit! THANKS!!!

  6. 5 stars
    We love this recipe!! It was even a favorite for my children. I got a little overzealous and we had some leftovers. So the next night I used it for fajitas. It was really yummy too. So fun to get two meals out of it.

  7. 5 stars
    Just made this flank steak for the second time…we love, love, love it! It's a total crowd pleaser. The only thing I add is a few teaspoons of red pepper flakes, because I guess we like our flank steak with three S's…sweet, savory, and spicy! Also, what a great tip for scoring the meat – it definitely tenderizes it AND gets rid of the tendency toward stringy-ness that flank steak can have.

    My favorite time-saver is to get the two pack at Costco and freeze them IN the marinade in individual gallon freezer bags. Then all you have to do is toss the bag in the fridge in the morning and it's ready for a quick grill that night!

  8. 5 stars
    OH SO TASTY! I followed the directions and it came out great. So flavorful, I can't even describe how awesome it tasted. My family is adding this to our weekly dinner plan.

  9. CJAllred- With pork or chicken, that method works well because it mimics baking- however baking a flank steak would *not* be a good idea! So honestly, I would recommend grilling with direct heat. I would set the heat to medium/medium high.

  10. Hey, question. We have a Weber grill that has three burners. They recommend that you turn off the middle burner and cook with "indirect" heat which is supposed to be kind of like how the heat in an oven circulates. For instance with pork loin or chicken breasts I turn the burners to Medium–Low–Medium or Medium–Off–Medium. Would the cooking time be the same with this cooking method? What temperature of heat do you grill at? Thanks!

  11. I love using flank steak for stir fry beef & broccoli. Nice and tender.
    We have a BarBQ party coming up at our house. I was going to do another recipe, but I'll try this first and see which one wins with the husband.

  12. 5 stars
    This steak is phenomenal! I made it previously and while marinating the flank I decided to thrown in a london broil that I had as well and it too was amazing. I'm going to make it tomorrow for some friends along with the lime-cilantro rice. I also wanted to let you ladies know I love every recipe I try from your site…YUM!

  13. We ate this tonight and everyone was WILD for it, the kids were eating like wolves. Everyone said this was the best dinner I have ever made…and I am a good cook! Thank you.

  14. I just made this tonight. It was awesome. My son said, “This is the best steak I have ever had!” My oldest daughter wanted me to pack the leftovers in her lunch tomorrow, but my son insisted that we keep the leftovers at home to eat for lunch. Needless to say, it was a big hit. The cilantro lime rice was a great side dish, as well. Yum! Tomorrow we are trying the chicken zuchinni pasta. Yum!

  15. I’ve never cooked flank steak but you make me want to try. It looks really good! I guess I really am cooking challenged because I don’t own a grill or a broiler pan. I now have two things on my must purchase list for after we move.

  16. Since flank steak was pretty much a staple in our house growing up, I am always shocked and saddened when I run into people who have never tried it before! It’s so easy to make and DELICIOUS! My roomies are always blown away when they are introduced to the wonderful world of flank steak 🙂

  17. Nathaly- I actually meant to add this today, but forgot, I’ll go edit it. If you don’t have a grill, then yes, a grill pan will work, or the other traditional way to cook flank steak is with the broiler. You’ll need a broiler pan though- got one? 🙂 Just put it on the upper rack and broil for 5-10 minutes per side, depending on the size. However, because this particular marinade has a lot of sugar, you’ll want to be careful to watch it under the broiler so the sugar doesn’t burn.

    Lisa- Ya. Flank steak is a little different than just a normal cut of steak that you serve by itself and let people hack away at. It needs to be sliced across the grain, so it’s just “the norm” to serve it in slices. If you want though, you could just slice a big piece off for yourself and just cut it as you go, as long as you cut it right!

  18. I have a dumb question, Sara. Is there a reason why you cut it before you serve it? Is it so it gets cut with the grain and not against it?

    I love that pic with T’s face. LOL!

  19. Hey, remember when we had the “Everyone has a sister-in-law named Emily” discussion?? Now I think this should be the “Everyone has an Uncle Joe” discussion!

    I LOVE this, by the way! And so does my hubby, which is a big deal, since he doesn’t like steak…

  20. That look so delicious. I was seriously inching my face closer to the screen looking at those pics. I really want to try this because we rarely eat red meat and I always do the same old thing with it when we do. I usually just buy whatever cut is on sale. Question, though: Say *someone* doesn’t really own a grill right now. Will a grill pan suffice?

  21. I’m kind of shy when it comes to trying to prepare new meats. . . but I am going to try it because of all of your handy dandy notes. I really appreciate all of the work you guys put into posting a recipe and the tips you give so that we (all of the cooking challenged 🙂 can have a successful experience. I love you guys!!

  22. Flank is great…comes in a close second to ribeye…nice thing about flank is that it’s better to marinade than ribeye, so really has a great flavor; esp this recipe!

  23. I’ve never purchased flank steak before, but thanks to your yummy recipe, I’m purchasing some on my next shopping trip!

  24. I just bought a new grill (new house needs new grill…makes sense) and this looks like it’s the next thing I’m going to cook on it! I think I’ve been afraid of trying flank steak, but on your recommendation, I’m going to try it out. Thanks!

  25. Yum, I really want to eat it just from looking at the pictures!

    Never used flank steak that I know of, but I think Matt has…. Really, any steak is good with me, lol