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Bison Flank Steak - Pasture Raised & Grass-Finished

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A Lean, Flavorful Cut for Slicing Thin


Bison flank steak is a lean, richly flavored cut from pasture-raised, grass-finished Texas bison — best cooked quickly, rested well, and sliced thin across the grain.

This bison flank steak comes from Bison Cove Ranch in Lometa, Texas, where their bison are pasture-raised, grass-fed, and grass-finished with care for the animal and the land.

Flank steak is a lean, flat cut with a noticeable grain and deep red meat flavor. If you enjoy beef flank steak, this is a familiar cut to work with — but because bison is naturally leaner than beef, it benefits from careful cooking and proper slicing.

This is a wonderful cut for fajitas, steak salads, rice bowls, tacos, sandwiches, and quick cast iron or grill meals where the meat is cooked hot and fast, then sliced thin.

Quick Details

  • Product: Bison flank steak
  • Source: Bison Cove Ranch
  • Location: Lometa, Texas
  • Raised: Pasture-raised, grass-fed, and grass-finished bison
  • Comparable to: Beef flank steak, but leaner
  • Flavor: Clean, rich red meat flavor with a slightly deeper finish than beef
  • Texture: Lean with a visible grain; best sliced thin across the grain
  • Best for: Fajitas, tacos, steak salads, rice bowls, sandwiches, and quick grill or skillet meals
  • Storage: Arrives frozen; keep frozen until ready to thaw and cook

Flavor & Cooking Notes

Bison flank steak has the familiar character of beef flank steak, but with a naturally leaner texture and clean, rich flavor. It is not usually gamey when raised and prepared well.

The key with bison flank steak is not to overcook it. Cook it quickly over medium-high heat, let it rest, and slice it thin across the grain. Cutting across the grain helps shorten the muscle fibers and gives the steak a more tender bite.

  • Thaw fully first: Let the steak thaw in the refrigerator before cooking.
  • Season simply: Salt, pepper, garlic, lime, herbs, or a simple marinade all work well.
  • Cook quickly: Grill or sear in cast iron over medium-high heat.
  • Aim for medium-rare to medium: Bison is lean and can dry out if cooked too far.
  • Rest before slicing: Let the steak rest for several minutes after cooking.
  • Slice across the grain: This is the most important step for tenderness.

Simple Ways to Use Bison Flank Steak

Bison flank steak is a great cut for meals where the steak is sliced and served with vegetables, rice, tortillas, greens, or potatoes.

  • Bison fajitas: Slice thin and serve with peppers, onions, tortillas, salsa, and avocado.
  • Steak tacos: Add lime, cilantro, onion, and a simple salsa.
  • Rice bowls: Serve over rice with roasted vegetables, kraut, avocado, or a creamy sauce.
  • Steak salad: Slice thin over greens with tomatoes, cucumbers, boiled eggs, and vinaigrette.
  • Sandwiches: Use thin slices with sourdough, onions, cheese, or a simple sauce.
  • Quick protein plate: Pair with roasted potatoes and seasonal vegetables for an easy dinner.

Our Partnership with Bison Cove Ranch

As our community continues looking for well-raised, grass-fed and grass-finished red meat, we have been careful not to add just any new source. Bison Cove Ranch felt like the right fit — a Texas ranch raising bison with care for the animal, the land, and the families who will bring it to their table.

Meet Bison Cove Ranch

A Texas bison ranch in Lometa, Texas, raising grass-fed bison with care for the animal, the land, and the future of this native species.

Bison Cove Ranch is located in Lometa, Texas, and is led by owner Sam Pauly and rancher Joshua “Skeeter” Mitchell. Their family has spent more than 30 years working with bison, with a steady focus on quality over quantity.

Their bison are grass-fed and rotationally grazed in accordance with NRCS and Soil and Water Conservation guidelines. This helps reduce pressure on the land while allowing the animals to move, graze, and live in a way that more closely reflects how bison naturally behave.

For Bison Cove Ranch, raising bison is not only about producing premium meat. It is also about careful animal handling, responsible herd size, soil health, native grasses, and doing their part to regenerate the land.

That is exactly the kind of partnership we look for at ROCK Farmhouse — real people doing hard, thoughtful work so families can bring home food with a story they can trust.

Bison Cove Ranch in Lometa Texas raising grass-fed bison for ROCK Farmhouse

30+ Years with Bison

Bison Cove Ranch has spent decades raising bison with the belief that quality matters more than quantity.

Rotational Grazing

Their herd is managed with careful movement across pasture to help protect the land and support healthier grass growth.

Animal-First Handling

Bison are powerful, intelligent animals. Bison Cove Ranch believes careful handling matters for the wellbeing of the animal and the quality of the meat.

How to Cook Bison

The biggest thing to remember: bison is leaner than beef, so it usually cooks faster and does best with gentle heat.

Ground Bison

Use ground bison anywhere you would normally use ground beef — burgers, tacos, chili, pasta sauce, meatballs, breakfast hash, or stuffed peppers.

Because it is lean, avoid pressing the meat too much while cooking and be careful not to dry it out.

Bison Steaks

Bison steaks are best cooked gently and not taken too far. Medium-rare to medium is usually the sweet spot for tenderness and flavor.

A hot cast iron pan or grill works well, but keep a close eye on timing. Bison can cook faster than beef.

Roasts & Shanks

Bison roasts, hump roast, rump roast, and cross-cut shanks do best with low, slow cooking.

Add moisture, give them time, and let the cut become tender slowly. These are wonderful for braising, slow cookers, Dutch ovens, and nourishing family meals.

Simple rule of thumb: cook bison a little lower, a little slower, and with a little more attention than beef. The reward is a clean, rich flavor and a beautiful red meat your family can enjoy in familiar meals.

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