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July 27, 2026Sources cited
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Flank steak

Flank steak is a lean cut of beef taken from the abdominal muscles of a cow, located behind the plate and in front of the rear quarter.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Flank steak is a lean cut of beef taken from the abdominal muscles of a cow, located behind the plate and in front of the rear quarter. It is long, flat, and strongly grained, so it is usually sliced thinly against the grain to reduce toughness. In Canada, flank steak is sold in grocery stores and butcher shops and is commonly used in everyday home cooking and barbecue meals.

Cut and anatomy

Flank steak is taken from the abdominal muscles of the cow, typically described as being behind the plate and ahead of the rear quarter. It is a flat, elongated cut with a noticeable grain.

Cooking characteristics

The cut is lean and can become tough if overcooked because it has little marbling and a strong muscle structure. It is often cooked quickly over high heat or marinated to improve tenderness.

Culinary use

Flank steak is associated with dishes that benefit from bold flavour and thin slicing, including fajitas, grilled steak salads, stir-fries, and dishes such as ropa vieja.

Preparation and slicing

Because the muscle fibres run lengthwise, flank steak is usually rested after cooking and then sliced thinly across the grain. This helps reduce chewiness and improve the eating quality.

Key facts

  • Flank steak comes from the cow’s flank or abdominal area.
  • It is a long, flat cut with a pronounced grain.
  • The cut is lean and has relatively little fat marbling.
  • Because of its grain, flank steak is commonly sliced thinly against the grain after cooking.
  • It is widely used in fajitas, stir-fries, salads, and other marinated dishes.
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Canadian context

Flank steak is sold in Canadian grocery stores and butcher shops and is commonly used in everyday home cooking and barbecue meals in Canada. Canadian English sources and retailers also describe it as a lean, economical beef cut.

Frequently asked questions

What is flank steak?
Flank steak is a beef cut from the cow’s abdominal muscles, known for being long, flat, and lean.
Where does flank steak come from on the cow?
It comes from the flank area, behind the plate and in front of the rear quarter.
Is flank steak tender?
It is less tender than some other cuts because it is lean and strongly fibred, but proper cooking and slicing improve tenderness.
How should flank steak be sliced?
It is usually sliced thinly against the grain so the muscle fibres are shorter and easier to chew.
What dishes use flank steak?
It is commonly used for fajitas, stir-fries, grilled steak salads, and marinated beef dishes.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Flank_steak
    Supports: Definition, cut location, long flat shape, and slicing against the grain.
  2. Merriam-Websterhttps://www.merriam-webster.com/dictionary/flank%20steak
    Supports: Dictionary definition of flank steak as a steak cut from the beef flank muscle.
  3. Omaha Steakshttps://www.omahasteaks.com/blog/what-is-a-flank-steak/
    Supports: Anatomical location on the cow, lean character, and grain.
  4. Meat Graderhttps://meatgrader.com/blog/flank
    Supports: Typical use in fajitas, stir-fries, and other dishes; lean, fibrous character.
  5. Food Networkhttps://www.foodnetwork.com/how-to/packages/food-network-essentials/skirt-steak-vs-flank-steak-whats-the-difference
    Supports: Flat shape, leanness, thickness, and tougher texture due to limited marbling.
  6. Cambridge Dictionaryhttps://www.cambridge.org/us/dictionary/english/flank-steak
    Supports: General dictionary definition as a cut of meat from the side of a cow.