Six Minute Flat Iron Steak is a simple steak recipe that tastes anything but! It’s marinated in a mix of kitchen staples like garlic, soy, and ginger that results in a flavorful marinade that amps up the flavor of this steak.
HOW TO COOK SIX MINUTE FLAT IRON STEAK
Flat iron steak is a tender cut of meat with a bit of marbling for flavor. It’s perfect for marinating. As well, it’s less expensive than some of the other steaks.
It’s best to let the meat come to room temperature before you throw it on the grill. Therefore, if your marinating time is about 30 minutes then you can marinate the steak on the countertop then it can go straight on the grill with it.
However, if you plan on a longer marinating time, you’ll need to refrigerate it and then leave it on the countertop long enough to warm up a little. Usually, 30 minutes is enough time.
You can cook this steak on a hot charcoal grill or gas burner. Cook it for 3 minutes per side (or more depending on the cut of steak and how thick it is). Check the steak for doneness and if it needs more time cook for a few more minutes.
It’s always a good idea to let the steak rest for a few minutes before you cut it so that you don’t lose all the juices.
You may also enjoy these recipes

Six Minute Flat Iron Steak
Want to save recipes? Create an account or login & then you can use the “Save Recipe” button when viewing a recipe to save it to your Recipe Box. You can access your saved recipes on any device and generate a shopping list for recipes in your collections.
Save To Your Recipe BoxIngredients
Instructions
- Squeeze to combine and place meat in the bag. Close and refrigerate for 3 to 6 hours.
- Remove from the refrigerator while the grill is coming up to temperature.
- Heat grill to hi (450 degrees). Grill steak 3 minutes on each side for medium -are. Let rest 5 minutes before cutting.
Nutrition

Patricia Woodruff says
WHAT a wonderful recipe. I am making it again tonight. I made it last week and had a leftover sandwich the next day. OMG, i have never liked a recipe more. Will try more of your recipes.
Paula says
oh Yay!! So happy you liked it!
Jamie @ Love Bakes Good Cakes says
This looks so good, Paula! Pinned this for a Sunday dinner! Thank you so much for sharing this at All my Bloggy Friends last week. I can't wait to see what you share tomorrow! 🙂
Paula Jones says
thanks, it was really good. You have to be really careful and not overcook them they're so thin. I have to MAKE myself not leave the grill
Bonny Yokeley says
Let me wipe the drool off my keyboard first… That look's so delish!!! My parents cook flat iron steaks for our big family Sunday dinners a lot; it has become their favorite, but I've yet to try them. I will be pinning this recipe for when I finally do!
Bonny @ thedomesticatedprincess.blogspot.com
Julie says
This steak looks PERFECT! I love it! Thanks for sharing on Marvelous Mondays!
Kelley Wilson says
Tried it loved it FEATURED it on I Freakin did it Friday!
Kayla's Creations says
Oh Yum! This looks so good! Thank you so much for sharing this wonderful recipe at Sunday Round Up! I hope you have a great week :),
-Kayla
Kelley Wilson says
Thanks for sharing this on I freakin did it fridays, now I know what to have this week for dinner!
Leslie says
There's always room for steak!!! Yum!! Your marinade sounds so good! And I love that you serve it medium rare! 🙂
Nicole {WonkyWonderful} says
Oh my goodness – I need a steak immediately! This looks so good – Now I am craving meat hard core 🙂
Monica says
Mouthwatering! I love a good medium rare steak, and this one is beautiful.
Anonymous says
can't wait to try..along with the salsa.