Flank Steak
The Atlas
flank

Flank Steak

lean · intensely beefy · coarse-grained · bold

About this cut

The Flank Steak is a lean, flat cut prized by chefs for its deep, concentrated beef flavor and distinct long-fiber structure. Situated in the lower abdominal region, it possesses very little intramuscular fat but boasts a robust texture that holds up beautifully to high-heat cooking. When prepared correctly, it offers a satisfying chew and a savory complexity that rivals much more expensive prime cuts. It is a versatile 'butcher's cut' that excels in dishes where meat needs to stand out against bold seasonings.

Taste-DNA

0
Marbling
0
Tenderness
0
Intensity
0
Fat
0
Price
Origin

Derived from the Rectus abdominis muscle in the beef flank primal, this long, flat muscle works hard to support the animal's internal organs, resulting in coarse fibers and high connective tissue density.

Preparation

grilling quick pan-sear marinating stir-fry

Cooking Guide

For optimal results, cook the flank steak rapidly over high heat to a maximum of medium-rare (54°C/130°F) to prevent the lean fibers from toughening. A deep Maillard crust is essential to balance its iron-rich flavor profile. After a mandatory 10-minute rest to redistribute juices, it must be sliced very thinly at a 45-degree angle against the grain to break up the long muscle fibers. Overcooking is the most common error, which renders the meat unpleasantly fibrous and dry.

Core Temperatures

rare
49°C
120°F
5 min
medium rare
52°C
125°F
5 min
medium
55°C
130°F
8 min
well done
65°C
150°F
10 min

Portions per Person

Starter
150 g
Main
300 g

Enhance the bold, mineral notes of this cut with a spicy Tempranillo or a structured Rosé; always finish with a pinch of Maldon salt and a drizzle of chimichurri to cut through the lean density.

Sommelier Tip