The flat iron is a modern classic — carved from the top blade of the chuck, it’s widely ranked the second-most tender cut on the whole animal, right behind the tenderloin. It took meat scientists in the early 2000s to figure out how to cut around the tough seam of connective tissue running through the blade; get it right and you have a marbled, buttery steak at half the price of the famous cuts. We cut it right.
How To Cook It
Hot and fast — sear over high heat to 130–135°F for medium-rare.
Typical timing: 3–4 minutes per side, plus a 5-minute rest
- 01Pat dry and season simply — the flat iron has real beef flavor on its own.
- 02Sear over high heat, 3–4 minutes per side for a typical 8 oz steak.
- 03Pull at 130–135°F. Its fine grain makes overcooking especially costly — stay at or under medium.
- 04Rest 5 minutes, then slice against the grain on a bias.
- 05Also outstanding marinated 2–4 hours for fajitas or stir-fry.
Best for: Date-night steaks that don’t cost tenderloin money, fajitas and stir-fry, anyone who orders flat iron at restaurants and wondered where to buy one.
What’s In It
Short list. Real ingredients.
Ingredients
- · 100% beef top-blade flat iron — single whole-muscle cut
Sourcing: Midwest-farm beef, seam-cut by hand at our Bemidji counter.
Deep marbling with a fine, tender grain — restaurant-quality texture, protein-dense, nothing added.
Why Butcher Shop Matters
Cutting a proper flat iron means splitting the top blade and removing the center seam by hand — extra work most case-ready programs skip. When it shows up pre-packaged, it’s often the whole blade with the seam still in it, sold under the same name. Hand-cutting is the difference between the second-tenderest steak on the animal and a chewy disappointment.
Pairs With
Goes well with these.
FAQ
Quick answers.
Is flat iron really the second-most tender cut?
By shear-force testing it consistently ranks right behind the tenderloin — with noticeably more marbling and flavor than tenderloin at a much lower price.
How is it priced?
A flat iron runs about 8 oz and sells at one flat price — $9.99. What you see is what you pay.
Grill, pan, or marinade?
All three work. Its fine grain takes marinades fast — 2–4 hours is plenty. In a pan, cast iron over high heat with a butter baste at the end is hard to beat.