Skirt Steak vs Flank Steak

A side-by-side guide to substituting Flank Steak for Skirt Steak (or vice versa).

Quick answer

Flank Steak works as a 1:1 swap for Skirt Steak in most recipes.

Side-by-side

Skirt Steak

Base unit: lb

Read the full guide: Skirt Steak

Flank Steak

Conversion: 1:1 substitution (use the same amount)

Tags: none

Notes: Nearly identical; slightly leaner with less visible marbling. Same marinating and slicing technique (against the grain).

Read the full guide: Flank Steak

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When to use Flank Steak instead of Skirt Steak

Nearly identical; slightly leaner with less visible marbling. Same marinating and slicing technique (against the grain). The conversion is 1:1 substitution (use the same amount).

Common questions

Can I substitute Flank Steak for Skirt Steak?

Yes — Nearly identical; slightly leaner with less visible marbling. Same marinating and slicing technique (against the grain). Ratio: 1:1 substitution (use the same amount).

What's the conversion ratio for Skirt Steak to Flank Steak?

1:1 substitution (use the same amount). For other quantities, use the SubSwap calculator.

Are Skirt Steak and Flank Steak interchangeable?

They are similar in most uses, but Nearly identical; slightly leaner with less visible marbling..

Is Flank Steak a better substitute than other options for Skirt Steak?

Flank Steak is one of the options SubSwap lists for Skirt Steak. The 'best' choice depends on your recipe — see the full list of Skirt Steak substitutes.

Looking for more Skirt Steak substitutes beyond Flank Steak?

See all Skirt Steak swaps →