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100% Grass-Fed Beef Bone-In Ribeye Steak (750g)

Horizon Farms


Very similar to the Tomahawk steak but with a shorter bone, the bone-in ribeye steak is also referred to as the cowboy steak - basically one slice from the prime rib. Each steak weighs about 750g (1.65lbs) and is cut thick. 100% grass-fed, so while it may be slightly on the leaner side, the flavor is absolutely exceptional. Amazing for special occasions. Due to the thick cut, we recommend searing on the fry-pan first, then finishing it off in the oven (180°C for ~30 minutes) until medium-rare. Finish with sea salt and freshly ground pepper for the best result.

The beef that we use comes from either New Zealand or Australia and is guaranteed 100% grass-fed. We only source meat from farms that never treat their cattle with growth hormones or antibiotics. No GMOs or chemicals are used on the pastures where the cows graze. If you are looking for 100% clean grass-fed and grass-finished beef with a high red meat to fat ratio this is your best choice. See more information and actual images of the farms below.


Contents 1 steak
Weight 750g (1.65lbs)
Serves Serves 2-3 depending on recipe

Shipping & Handling

Shipping Shipping and delivery is frozen
Handling Keep frozen below -18°C (0°F)
Defrosting Time In the fridge: approx. 36h
In ice-water: approx. 6h
Cooking Method Grill / Cast Iron Skillet and Oven Finish
Expiration Frozen: see packaging label (usually more than 3 months)
Chilled: Please consume unopened pack within 5 days.


Also known as Rib eye, prime rib, tomahawk, on-the-bone, flinstone steak, primal rib, cowboy steak, export rib
Country of Origin Australia or New Zealand
Ingredients Beef
Cut from Ribeye
Category Steak
Packaging Vacuum packed

100% Grass-Fed Beef


✔ 100% grass-fed and grass-finished beef. 

✔ Free-range and open pasture-raised.

✔ Humanely raised and treated with respect by family-owned farms.

✔ No antibiotics or growth hormones - ever!

✔ GMO-free.

✔ High quality! No trimmings, no added fats, or low-quality cuts are used. 


At A Glance

Cattle Breed English Hereford and Black Angus Breed
Farm/Ranch Silver Fern Farms (New Zealand)
Murray Pure (Australia)
Great Southern Beef (Australia)
Bass Strait Beef (Australia)
Southern Ranges (Australia)
Contracted family farms
Breeding 100% free-range on open pastures for life.
Feeding 100% grass-fed for life on open pasture.
Traceability 100% fully traceable from farm to fork.
Growth-Hormones Never
Antibiotics Never
Chemical Pesticides on Pasture Land Never
Importer Horizon Farms, Inc.
Processing in Japan

Customer Reviews

Based on 1 review
Exactly premium

Translated from Japanese: An organic filet steak, soft and odorless.
It was refreshing and delicious meat.