"Grass fed" is one of the most loosely applied terms in beef marketing. Understanding what it does and does not guarantee is important before making a purchasing decision based on it.
Grass Fed: The Labeling Gap
Under current USDA guidelines, beef can be labeled "grass fed" if the animal was raised on grass for a portion of its life. This leaves a significant gap: an animal can be started on grass, transitioned to grain for the final months of its life in a feedlot, and still carry a grass fed label. The final months before slaughter are when the most grain-derived fat accumulates — meaning a "grass fed" label does not guarantee that the fat profile or flavor reflects a fully grass-based diet.
Grass Fed AND Finished
Grass fed and finished means the animal ate only grass and forage for its entire life. No grain was introduced at any stage, including the finishing period. The fat profile of a grass finished animal reflects the diet across the animal's full life — higher omega-3 fatty acids relative to omega-6, higher CLA (conjugated linoleic acid) content, and a leaner overall fat composition than grain-finished beef.
This is a meaningful nutritional and flavor difference, not a marketing distinction.
What Our Pure Pasture Program Guarantees
Our Pure Pasture™ Texas Longhorn beef is 100% grass fed and grass finished. These animals eat pasture grass and forage from birth to processing, with no grain supplementation at any stage. The product reflects that diet: leaner fat profile, distinct mineral flavor, and the characteristics specific to Longhorn cattle raised traditionally.
The Cooking Adjustment
Grass finished beef is leaner than grain finished beef at equivalent cuts. For ground beef, this means the product performs differently in the pan — it renders less fat, cooks faster, and dries out at lower temperatures than 80/20 conventional ground beef. Cook at slightly lower heat and pull from the pan a minute earlier than you would standard ground beef. The flavor is different and worth the adjustment.
Shop our Pure Pasture™ line in the Pure Pasture collection.