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Beef Flat Iron Steak
Meats
Nutri-ScoreA

Beef Flat Iron Steak

Bos taurus

Clinical Encyclopedia

SM
Nutri-Score & Health Summary

Beef Flat Iron Steak provides 250 kcal, 26g of protein, 0g of carbohydrates, and 0g of fiber per 100g. With a Nutri-Score grade 'A', it is a highly recommended option for nutrient density.

The flat iron steak is a cut of beef from the shoulder of the cow, known for its rich flavor and tenderness. It is a versatile cut that can be grilled, pan-seared, or slow-cooked.

Also known as:
Flat IronButler's Steak
Scientific NameBos taurus
Region of OriginUnited States

Macronutrient Ratio

Caloric distribution of primary energy metrics per 100g

Calories250 kcal
Water
61%
Fiber0g
Total43.0g
Protein
26g(60%)
Fats
17g(40%)
Carbohydrates
0g(0%)

Micronutrient DV% Score

Top vitamins and minerals ranked by percentage of Daily Recommended Value

Vitamins (DV%)
Minerals (DV%)

Complete Micronutrient Breakdown

Detailed concentration of essential micronutrients per 100g serving.

Vitamins

Major Source (≥ 2% DV)
Vitamin B122.4 µg (100%)
Niacin5.8 mg (36%)
Vitamins with less than 2% DVNone registered

Minerals

Major Source (≥ 2% DV)
Iron2.6 mg (14%)
Zinc4 mg (36%)
Minerals with less than 2% DVNone registered

Health Benefits

High in protein, which is essential for muscle repair and growth.
Rich in iron, which is crucial for oxygen transport in the blood.
Contains zinc, important for immune function and wound healing.
Provides B vitamins, which play a key role in energy metabolism.

Possible Risks & Side Effects

!Excessive consumption of red meat may be associated with increased risk of certain diseases.
!Individuals with specific dietary restrictions or conditions should consult a healthcare provider before consumption.

How to Prepare & Consume

Best cooked to medium rare for optimal tenderness; marinate before grilling or pan-searing to enhance flavor.

Smart Selection & Storage

How to Select

Choose flat iron steaks that are bright red with a good amount of marbling for flavor and tenderness.

How to Store

Store in the refrigerator for up to 3-5 days or freeze for longer storage; ensure it is well-wrapped.

Myths vs Realities

MythRed meat is unhealthy and should be avoided.
RealityModerate consumption of lean red meat can be part of a healthy diet, providing essential nutrients.
MythAll cuts of beef are the same.
RealityDifferent cuts of beef have varying levels of tenderness, flavor, and fat content.
MythCooking meat well done is the healthiest option.
RealityCooking meat to medium rare can retain more nutrients and flavor while still being safe to eat.

Healthy Recipes

Grilled Flat Iron Steak with Chimichurri Sauce

This vibrant dish features grilled beef flat iron steak topped with a zesty chimichurri sauce made from fresh herbs, garlic, and olive oil, perfect for a healthy summer meal.

Ingredients
  • 1 lb beef flat iron steak
  • 1 cup fresh parsley, chopped
  • 1/2 cup fresh cilantro, chopped
  • 3 cloves garlic, minced
  • 1/2 cup olive oil
  • 1/4 cup red wine vinegar
  • 1 tsp red pepper flakes
  • Salt and pepper to taste
Instructions
  1. 1. Preheat the grill to medium-high heat.
  2. 2. Season the flat iron steak with salt and pepper, then grill for 4-5 minutes per side for medium-rare.
  3. 3. In a bowl, mix parsley, cilantro, garlic, olive oil, red wine vinegar, red pepper flakes, salt, and pepper to create the chimichurri sauce. Serve over the sliced steak.

Flat Iron Steak Salad with Avocado and Quinoa

A nutritious salad combining tender flat iron steak, creamy avocado, and protein-packed quinoa, dressed with a light lemon vinaigrette.

Ingredients
  • 1 lb beef flat iron steak
  • 2 cups mixed greens
  • 1 cup cooked quinoa
  • 1 avocado, diced
  • 1/4 cup cherry tomatoes, halved
  • 2 tbsp olive oil
  • Juice of 1 lemon
  • Salt and pepper to taste
Instructions
  1. 1. Season the steak with salt and pepper, then grill or pan-sear to desired doneness.
  2. 2. In a large bowl, combine mixed greens, quinoa, avocado, and cherry tomatoes.
  3. 3. Whisk together olive oil, lemon juice, salt, and pepper, then drizzle over the salad. Slice the steak and place on top.

Spicy Beef Flat Iron Tacos with Mango Salsa

These flavorful tacos feature marinated flat iron steak topped with a refreshing mango salsa, perfect for a healthy twist on taco night.

Ingredients
  • 1 lb beef flat iron steak
  • 1 tbsp chili powder
  • 1 tsp cumin
  • 8 corn tortillas
  • 1 mango, diced
  • 1/2 red onion, diced
  • 1 jalapeño, minced
  • Juice of 1 lime
  • Salt to taste
Instructions
  1. 1. Rub the steak with chili powder, cumin, and salt, then grill until cooked to your liking.
  2. 2. In a bowl, combine mango, red onion, jalapeño, lime juice, and salt to make the salsa.
  3. 3. Slice the steak and serve in corn tortillas topped with mango salsa.

Beef Flat Iron Stir-Fry with Broccoli and Bell Peppers

A quick and healthy stir-fry featuring tender flat iron steak, crisp broccoli, and colorful bell peppers, all tossed in a savory sauce.

Ingredients
  • 1 lb beef flat iron steak, sliced thinly
  • 2 cups broccoli florets
  • 1 red bell pepper, sliced
  • 1 yellow bell pepper, sliced
  • 2 tbsp soy sauce
  • 1 tbsp sesame oil
  • 2 cloves garlic, minced
  • 1 tsp ginger, grated
Instructions
  1. 1. Heat sesame oil in a large skillet over medium-high heat, then add garlic and ginger, sautéing until fragrant.
  2. 2. Add the sliced steak and cook until browned, then add broccoli and bell peppers, cooking until tender.
  3. 3. Stir in soy sauce and cook for an additional minute before serving.

Flat Iron Steak with Garlic Herb Butter

Juicy flat iron steak topped with a homemade garlic herb butter, offering a rich flavor while keeping the dish healthy and satisfying.

Ingredients
  • 1 lb beef flat iron steak
  • 4 tbsp unsalted butter, softened
  • 2 cloves garlic, minced
  • 1 tbsp fresh thyme, chopped
  • 1 tbsp fresh rosemary, chopped
  • Salt and pepper to taste
Instructions
  1. 1. Season the steak with salt and pepper, then grill or pan-sear to desired doneness.
  2. 2. In a small bowl, mix softened butter with garlic, thyme, and rosemary.
  3. 3. Top the cooked steak with the garlic herb butter and let it melt before serving.

Flat Iron Steak and Sweet Potato Hash

A hearty and healthy hash featuring diced sweet potatoes, bell peppers, and flat iron steak, perfect for a filling breakfast or brunch.

Ingredients
  • 1 lb beef flat iron steak, diced
  • 2 medium sweet potatoes, diced
  • 1 red bell pepper, diced
  • 1 green bell pepper, diced
  • 1 onion, diced
  • 2 tbsp olive oil
  • Salt and pepper to taste
Instructions
  1. 1. In a large skillet, heat olive oil and add sweet potatoes, cooking until tender.
  2. 2. Add onion and bell peppers, cooking until softened, then stir in the diced steak.
  3. 3. Cook until the steak is browned and cooked through, seasoning with salt and pepper.

Beef Flat Iron Steak with Roasted Brussels Sprouts

This dish pairs perfectly seared flat iron steak with roasted Brussels sprouts, drizzled with balsamic glaze for a delicious and nutritious meal.

Ingredients
  • 1 lb beef flat iron steak
  • 2 cups Brussels sprouts, halved
  • 2 tbsp olive oil
  • Salt and pepper to taste
  • 1 tbsp balsamic glaze
Instructions
  1. 1. Preheat the oven to 400°F (200°C). Toss Brussels sprouts with olive oil, salt, and pepper, then roast for 20-25 minutes.
  2. 2. Season the steak with salt and pepper, then grill or pan-sear to desired doneness.
  3. 3. Serve the steak alongside roasted Brussels sprouts drizzled with balsamic glaze.

Flat Iron Steak with Cauliflower Rice

A low-carb alternative featuring grilled flat iron steak served over a bed of cauliflower rice, seasoned with herbs and spices.

Ingredients
  • 1 lb beef flat iron steak
  • 1 head cauliflower, grated into rice
  • 2 tbsp olive oil
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • Salt and pepper to taste
Instructions
  1. 1. Season the steak with salt and pepper, then grill or pan-sear to your liking.
  2. 2. In a skillet, heat olive oil and sauté grated cauliflower with garlic powder, onion powder, salt, and pepper until tender.
  3. 3. Serve the steak over the cauliflower rice.

Flat Iron Steak with Mediterranean Couscous

A flavorful dish featuring grilled flat iron steak served over Mediterranean-style couscous with olives, tomatoes, and feta cheese.

Ingredients
  • 1 lb beef flat iron steak
  • 1 cup whole wheat couscous
  • 1/2 cup cherry tomatoes, halved
  • 1/4 cup Kalamata olives, sliced
  • 1/4 cup feta cheese, crumbled
  • 2 tbsp olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Cook couscous according to package instructions, then fluff with a fork and mix in tomatoes, olives, and feta.
  2. 2. Season the steak with salt and pepper, then grill or pan-sear to desired doneness.
  3. 3. Serve the sliced steak over the couscous mixture.

Flat Iron Steak with Zucchini Noodles

A healthy, low-carb dish featuring grilled flat iron steak served over spiralized zucchini noodles, tossed in a light pesto sauce.

Ingredients
  • 1 lb beef flat iron steak
  • 2 medium zucchinis, spiralized
  • 1/4 cup pesto sauce
  • 2 tbsp olive oil
  • Salt and pepper to taste
Instructions
  1. 1. Season the steak with salt and pepper, then grill or pan-sear to desired doneness.
  2. 2. In a skillet, heat olive oil and sauté zucchini noodles for 2-3 minutes until slightly softened.
  3. 3. Toss the noodles with pesto sauce and serve topped with sliced steak.

Frequently Asked Questions (FAQ)

What is flat iron steak?

Flat iron steak is a cut from the shoulder of the cow, known for its tenderness and rich flavor.

How should I cook flat iron steak?

It is best cooked on high heat, either grilled or pan-seared, to medium rare for optimal tenderness.

Is flat iron steak healthy?

Yes, it is a good source of protein, iron, and essential vitamins, but should be consumed in moderation.

What is the best marinade for flat iron steak?

A marinade with acid (like vinegar or citrus), oil, and spices works well to enhance flavor and tenderness.

Can I grill flat iron steak?

Absolutely, grilling is one of the best methods to cook flat iron steak, providing a nice char and flavor.

How do I know when flat iron steak is done?

Use a meat thermometer; medium rare is about 130-135°F (54-57°C).

What sides pair well with flat iron steak?

Roasted vegetables, mashed potatoes, or a fresh salad complement flat iron steak nicely.

Can I freeze flat iron steak?

Yes, it can be frozen for up to 6 months; wrap it tightly to prevent freezer burn.