This flat iron steak recipe is perfect for a quick and delicious meal. The steak is marinated with olive oil, salt, pepper, and garlic, then grilled to perfection. It's a simple yet flavorful dish that will impress your family and friends.
The flat iron steak might not be a common cut in every household, but it's worth seeking out for its tenderness and flavor. When you head to the supermarket, make sure to ask the butcher for a flat iron steak. The other ingredients like olive oil, salt, pepper, and garlic are pantry staples that you likely already have at home.

Ingredients for Flat Iron Steak Recipe
Flat iron steak: A tender and flavorful cut of beef, perfect for grilling.
Olive oil: Adds moisture and helps to create a nice crust on the steak.
Salt: Enhances the natural flavors of the steak.
Freshly ground black pepper: Adds a bit of heat and depth to the flavor profile.
Garlic: Provides a robust and aromatic flavor to the steak.
Technique Tip for Cooking Flat Iron Steak
To achieve a perfect sear on your flat iron steak, make sure the grill is preheated to high heat before placing the steak on it. This high temperature will create a delicious crust on the outside while keeping the inside tender and juicy. Additionally, let the steak rest for at least 5 minutes after grilling to allow the juices to redistribute, ensuring every bite is flavorful and moist.
Suggested Side Dishes
Alternative Ingredients
flat iron steak - Substitute with sirloin steak: Sirloin steak is a lean cut with a similar texture and flavor profile to flat iron steak.
flat iron steak - Substitute with skirt steak: Skirt steak has a similar marbling and can be cooked in the same manner, making it a good alternative.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a mild flavor, making it a suitable replacement for olive oil in cooking.
olive oil - Substitute with grapeseed oil: Grapeseed oil is neutral in flavor and has a high smoke point, making it a good alternative for searing steak.
salt - Substitute with kosher salt: Kosher salt has larger grains and can be used in the same quantity to season the steak.
salt - Substitute with sea salt: Sea salt provides a similar level of salinity and can be used as a direct replacement.
freshly ground black pepper - Substitute with white pepper: White pepper has a slightly different flavor but can be used to provide a similar level of heat and seasoning.
freshly ground black pepper - Substitute with crushed red pepper flakes: Crushed red pepper flakes add a bit of heat and can be used to season the steak, though they will add a different texture.
minced garlic - Substitute with garlic powder: Garlic powder can be used in place of minced garlic, though it will provide a slightly different texture and intensity.
minced garlic - Substitute with shallots: Finely minced shallots can provide a similar aromatic quality and a slightly sweeter flavor.
Alternative Recipes Similar to Flat Iron Steak
How to Store or Freeze Your Steak
- Allow the flat iron steak to cool completely before storing. This helps to prevent condensation, which can lead to sogginess and spoilage.
- Wrap the steak tightly in plastic wrap or aluminum foil. This will help to keep the steak fresh and prevent it from absorbing any unwanted odors from the fridge.
- Place the wrapped steak in an airtight container or a resealable ziplock bag. This provides an extra layer of protection against air and moisture.
- Label the container or bag with the date of storage. This helps you keep track of how long the steak has been stored and ensures you use it within a safe time frame.
- Store the steak in the coldest part of your refrigerator, typically the back of the bottom shelf. The steak can be kept in the fridge for up to 3-4 days.
- For longer storage, place the wrapped and sealed steak in the freezer. Flat iron steak can be frozen for up to 3 months without significant loss of quality.
- When ready to use, thaw the steak in the refrigerator overnight. Avoid thawing at room temperature to prevent bacterial growth.
- If you're in a hurry, you can use the cold water method to thaw the steak. Place the sealed steak in a bowl of cold water, changing the water every 30 minutes until thawed.
- Once thawed, cook the steak immediately to ensure the best flavor and texture. Avoid refreezing thawed steak as it can affect the quality and safety of the meat.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 250°F (120°C).
- Place the flat iron steak on a baking sheet and cover it with aluminum foil.
- Heat in the oven for about 20-30 minutes, or until the steak reaches your desired temperature.
- For added flavor, you can brush the steak with a bit of olive oil or butter before reheating.
Stovetop Method:
- Heat a skillet over medium-low heat.
- Add a small amount of olive oil or butter to the skillet.
- Place the flat iron steak in the skillet and cover it with a lid.
- Cook for about 3-4 minutes on each side, or until the steak is warmed through.
Sous Vide Method:
- Preheat your sous vide machine to 130°F (54°C) for medium-rare.
- Place the flat iron steak in a vacuum-sealed bag or a resealable plastic bag using the water displacement method.
- Submerge the bag in the water bath and let it heat for about 1 hour.
- Remove the steak from the bag and quickly sear it in a hot skillet with a bit of olive oil or butter for about 1 minute on each side to restore the crust.
Microwave Method:
- Place the flat iron steak on a microwave-safe plate.
- Cover the steak with a damp paper towel to retain moisture.
- Microwave on medium power in 30-second intervals, flipping the steak between intervals, until it is warmed through.
- Be cautious not to overheat, as this can make the steak tough.
Grill Method:
- Preheat your grill to medium heat.
- Wrap the flat iron steak in aluminum foil with a splash of olive oil or beef broth to keep it moist.
- Place the wrapped steak on the grill and heat for about 5-10 minutes, flipping halfway through.
- Unwrap and give it a quick sear on each side for about 1 minute if you want to restore the grill marks and crust.
Best Tools for Cooking Flat Iron Steak
Grill: Used to cook the steak at high heat, giving it a nice char and smoky flavor.
Meat thermometer: Essential for checking the internal temperature of the steak to ensure it reaches your desired level of doneness.
Tongs: Handy for flipping the steak on the grill without piercing the meat and losing juices.
Cutting board: A surface to rest the steak on after grilling and to slice it before serving.
Chef's knife: Used for mincing the garlic and slicing the steak after it has rested.
Small bowl: Useful for mixing the olive oil, salt, pepper, and minced garlic before rubbing it onto the steak.
Basting brush: Optional, but can be used to evenly coat the steak with the olive oil mixture.
Aluminum foil: Can be used to tent the steak while it rests, keeping it warm and allowing the juices to redistribute.
How to Save Time on This Recipe
Pre-marinade the steak: Marinate the flat iron steak with olive oil, salt, pepper, and minced garlic the night before to save time on the day of cooking.
Use a meat thermometer: Quickly check for desired doneness without cutting into the steak by using a meat thermometer.
Preheat the grill: Ensure your grill is preheated to high heat before placing the steak on it to reduce cooking time.
Rest the steak: Let the steak rest for 5 minutes after grilling to allow juices to redistribute, ensuring a juicy result without additional cooking time.

Flat Iron Steak Recipe
Ingredients
Main Ingredients
- 1 lb Flat Iron Steak about 1 inch thick
- 2 tablespoon Olive Oil
- 1 teaspoon Salt
- 1 teaspoon Black Pepper freshly ground
- 2 cloves Garlic minced
Instructions
- 1. Preheat your grill to high heat.
- 2. Rub the steak with olive oil, salt, pepper, and minced garlic.
- 3. Place the steak on the grill and cook for about 4-5 minutes on each side for medium-rare.
- 4. Use a meat thermometer to check for desired doneness.
- 5. Remove from grill and let rest for 5 minutes before slicing.
Nutritional Value
Keywords
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