-
Shop
- Grass-Fed Farm Boxes
- 100% Grass-Fed Beef
- Bulk Beef & Half Cows
- Pasture-Raised Chicken & Poultry
- Wild-Caught Fish and Seafood
- Grass-Fed Bison, Venison and Elk
- Grass-Fed Lamb
- Bones, Organs & Broth
- Grass-Fed Protein and Organ Supplements
- Spices & Seasonings
- Organic Coffee
- Grass-Fed Jerky, Biltong and Meat Snacks
- Farm-acy
- How It Works
- Learn
- Our Story
- Gifts
- Help
$19.95
The most tender steak you've never ordered. Restaurant quality at a butcher's price.
- Second Most Tender Cut on the Animal — Rivals the tenderloin in texture, with far more flavor.
- 100% Grass-Fed & Finished — For a cleaner taste and superior nutritional profile.
- Pasture-Raised in the USA — Ethically sourced with no added hormones or antibiotics.
- Flash Frozen for Peak Freshness — Delivered frozen and ready for your grill or cast iron.
★★★★★ 4.9 out of 5 stars (400+ reviews)
Subscribe & Save — 5% off every order + 1 FREE pack of Ground Beef, Stew Meat, or Chicken Wings each month. Skip, pause, or cancel anytime. Learn more →
✔ In Stock — Ships Frozen Nationwide
The Most Tender Steak You've Never Ordered
Our Grass-Fed Beef Flat Iron Steak is the cut that surprises people — second only to the tenderloin in tenderness, with rich marbling and a bold, beefy flavor that rivals cuts twice the price. Cut from the shoulder clod, it's perfect for grilling, pan-searing, fajitas, or steak salads. Sourced from 100% grass-fed and finished cattle raised on American pastures, vacuum-sealed and shipped frozen. No hormones, antibiotics, or fillers. Ever.
What Makes This Different
- 100% Grass-Fed & Finished — A natural diet for a naturally superior flavor and texture.
- Second Most Tender Cut on the Animal — Rivals the tenderloin in texture at a fraction of the price.
- No Added Hormones or Antibiotics — A commitment to clean, ethical sourcing you can taste.
- Pasture-Raised in the USA — Supporting sustainable agriculture and independent farms.
- No GMOs, MSG, or Fillers — A pure product, free from artificial additives.
- Individually Vacuum Sealed — Locks in freshness and protects against freezer burn.
How to Cook Flat Iron Steak
High heat is the method. Season generously with our Cattle Drive® Beef Seasoning, then grill or sear in a screaming-hot cast-iron skillet for 3–4 minutes per side for medium-rare. Because of its even thickness, the flat iron cooks consistently — no hot spots to manage. Rest 5 minutes, then slice thinly against the grain. Pairs beautifully with chimichurri or a red wine pan sauce.
- Rare: 125°F
- Medium-Rare: 135°F — Recommended for maximum tenderness.
- Medium: 145°F
Nutrition & Health
Our 100% grass-fed flat iron delivers a superior nutritional profile compared to conventional grain-finished beef — cleaner fat, more beneficial nutrients, no additives.
- Higher in Omega-3 Fatty Acids — A healthier fat ratio than grain-fed beef.
- Rich in CLA (Conjugated Linoleic Acid) — A beneficial fat found in grass-fed ruminants.
- Clean Protein Source — No fillers, no additives, no grain residue.
- Keto, Paleo, Whole30 & Carnivore Approved — Fits virtually every clean-eating protocol.
Frequently Asked Questions
The flat iron is cut from the top blade of the shoulder, removing the tough connective tissue that runs through the center. What remains is an exceptionally tender muscle with rich marbling — making it the second most tender cut on the animal after the tenderloin, but with far more flavor.
Yes. Sourced from the same cattle as all our beef products — 100% grass-fed and grass-finished. No grain, corn, or soy is ever used at any stage.
Flat iron is significantly more tender than both skirt and flank — it has a finer grain and doesn't require a marinade to be enjoyable. Skirt and flank are thinner, longer cuts with a coarser grain that benefits more from marinating. The flat iron is more of a standalone steak; skirt and flank are workhorse cuts for tacos and stir-fry.
Yes. Our cattle are raised without added hormones, steroids, or antibiotics at any point. This is a core standard across every product we sell.
Each steak is individually vacuum-sealed to preserve freshness and prevent freezer burn. Orders are packed in an insulated box with dry ice and shipped frozen nationwide. Your order will arrive ready for the freezer.
When kept frozen in its vacuum-sealed packaging, the flat iron maintains peak quality for up to 12 months. For best flavor, consume within 6–9 months.
Yes. Standard shipping is free on all orders over $159. Bundle your flat iron with a seasoning or another cut to hit the threshold easily.
Shipping & Storage
- Ships frozen with dry ice
- Delivered to all 48 contiguous states
- Free standard shipping on orders over $159
- Arrives freezer-ready — no action needed upon delivery
Subscribe & Save: Get 5% off every order plus a free monthly bonus pack. Learn more →
Ready to Order?
100% grass-fed. No antibiotics. No grain. Delivered frozen to your door. Free shipping on orders over $159.
✔ Ships Frozen | ✔ Nationwide Delivery | ✔ 100% Satisfaction Guarantee
●
Customer reviews
What our customers are saying
●
★★★★★
"Butcher Box MOVE OVER! I can't say enough about the quality and taste, especially the Flat Iron steak. You'd be fortunate to source your meat from Ferguson Farms."
★★★★★
"I did a Prime Rib Steak with your Butcher's Blend — Amazing flavor, tender, juicy. The Best Ever."
★★★★★
"Cooked the Baseball steaks for dinner as your site recommended. They were awesome — tender and delicious! I definitely would recommend and buy them again."
★★★★★
"The meat was quite delicious, albeit a bit pricier than local markets, but the high quality spoke for the price. I will order again."
