Argentina Grass-Fed Prime Rib Bone In - 750-800g
Premium Argentina grass-fed prime rib, bone-in, 750-800g — Miss A's exclusive bestseller and the most flavour-packed grass-fed beef Singapore has to offer. Sourced from cattle raised entirely on the open Pampas pastures of Argentina, this prime rib delivers the rich, beefy depth that 100% grass feeding produces, paired with the juiciness only a bone-in cut can give. No added hormones, no antibiotics, no grain finishing — just pure pasture-raised Argentine beef. Perfect for roasting, reverse-searing, or Sunday-night standing rib roast.
Key Benefits
- 100% grass-fed Argentine beef — pasture-raised on the Pampas
- Bone-in cut for deeper flavor and locked-in juiciness
- Generous marbling for tenderness without grain finishing
- No added hormones or antibiotics
- 750-800g — perfectly portioned for sharing or a 2-3 person centrepiece
- Miss A exclusive: direct supply chain from Argentina, not available elsewhere in SG
- Ideal for roasting, reverse-searing, grilling, or sous vide
Why Argentine Grass-Fed Beef Is Different
Pampas Pastures, Not Feedlots
Argentina's Pampas — the vast grasslands stretching across central Argentina — produce some of the world's most flavourful grass-fed beef. The cattle here graze freely on a natural diet of native grasses and clover, slowly building the deep, mineral-rich beefiness that distinguishes Argentine beef from grain-fed alternatives. There's no feedlot finishing, no corn or grain supplementation — what you taste is what the cattle ate.
Why Bone-In Matters for Prime Rib
The bone in a prime rib cut isn't decorative — it's a flavour vehicle. During cooking, marrow and collagen migrate from the bone into the surrounding meat, deepening flavour and protecting the muscle from drying out. This is why steakhouses charge a premium for bone-in cuts. With our 750-800g portion, you get the same restaurant-grade bone-in experience at home for a fraction of the cost.
Grass-Fed vs Wagyu: A Different Kind of Premium
Wagyu prizes intramuscular fat — the buttery, almost-creamy mouthfeel of A5 marbling. Argentine grass-fed prime rib is the opposite philosophy: it prizes pure beef flavour. The marbling is leaner but more even, the meat is firmer with more chew, and the taste is unmistakably beefy in a way that grain-fed beef simply isn't. If you've found wagyu too rich for everyday eating, this is the cut for you.
How to Cook the Perfect Prime Rib at Home
- Reverse sear (recommended): Roast at 110°C until internal temp reaches 50°C (~90 minutes), rest 10 minutes, then sear in a screaming-hot cast iron pan for 60 seconds per side
- Classic roast: Pat dry, salt heavily 24 hours ahead, roast at 220°C for 15 minutes then drop to 160°C until internal 52-54°C for medium-rare
- Sous vide: 55°C for 4-6 hours, then finish on a charcoal grill
Always rest the meat for at least 10 minutes before slicing — this lets the juices redistribute through the muscle.
Cooking Methods
Reverse sear (110°C oven then sear), classic roast (220°C then 160°C to internal 52°C), sous vide at 55°C 4-6 hours, charcoal grilling. Rest 10+ minutes before slicing.
Estimated Nutrition (per 100g)
- Calories: ~250 kcal
- Protein: ~26g
- Fat: ~16g (grass-fed = higher omega-3 ratio)
- Carbohydrates: 0g
- Cholesterol: ~78mg
- Omega-3: ~80mg (2-5x higher than grain-fed beef)
- Rich in CLA, B12, iron, zinc, and selenium
Frequently Asked Questions
Why is Argentine grass-fed beef considered premium?
Argentine cattle are raised on the open Pampas grasslands — one of the few places in the world where grass feeding happens at scale without grain finishing. This produces beef with deeper flavour, leaner marbling, higher omega-3 content, and 2-5x more conjugated linoleic acid (CLA) than grain-fed beef. It's the gold standard for grass-fed beef Singapore consumers can buy.
How is grass-fed beef different from grain-fed or wagyu?
Grain-fed and wagyu beef are richer and more marbled because the cattle are fed corn or other grains in their final months, which builds intramuscular fat. Grass-fed beef like our Argentine prime rib is leaner but has a more pronounced, mineral-rich beef flavour. It's a different premium experience — pure beefiness rather than buttery richness.
How many people does the 750-800g prime rib serve?
Generously serves 2-3 as a main course (250-400g per person bone-in, which is ~200-300g of meat after the bone). Perfect as a Sunday roast centrepiece or a special-occasion dinner for a couple with leftovers for next-day sandwiches.
What's the best way to cook a bone-in prime rib at home?
Reverse-searing produces the most consistent results. Roast at 110°C until the internal temperature hits 50°C (about 90 minutes for this cut). Rest for 10 minutes, then sear in a smoking-hot cast iron pan for 60 seconds per side. The slow roast brings the meat to a perfect medium-rare from edge to edge, and the final sear gives you a Maillard crust without overcooking the interior.
Should I season this prime rib before cooking?
Yes — salt it heavily (1 tsp coarse salt per 500g) at least 4 hours before cooking, ideally 24 hours ahead and rested uncovered in the fridge. This dry-brine seasons the meat throughout and dries the surface for a better sear. Add cracked black pepper and rosemary just before cooking.
Does grass-fed beef cook differently from grain-fed?
Yes — grass-fed beef cooks faster because it has less intramuscular fat insulating the muscle. Pull it from heat about 5°C earlier than you would for grain-fed beef and let carry-over cooking finish the job. Aim for an internal temperature of 50-52°C for medium-rare, then rest.
Where can I buy Argentine prime rib in Singapore?
Order Argentina grass-fed prime rib online at missa.sg — Miss A's Fine Food is the exclusive Singapore importer of this cut. Island-wide grocery delivery singapore with cold-chain logistics ensures the meat arrives chilled and prime-rib-ready. Buy online for fresh meat delivery singapore directly to your door.
Is this beef antibiotic and hormone free?
Yes — Argentine grass-fed beef is raised without added hormones or antibiotics, meeting strict Argentine and EU export standards. Cattle are pasture-raised their entire lives.
Argentina Grass-Fed Prime Rib Bone In - 750-800g
Premium Argentina grass-fed prime rib, bone-in, 750-800g — Miss A's exclusive bestseller and the most flavour-packed grass-fed beef Singapore has to offer. Sourced from cattle raised entirely on the open Pampas pastures of Argentina, this prime rib delivers the rich, beefy depth that 100% grass feeding produces, paired with the juiciness only a bone-in cut can give. No added hormones, no antibiotics, no grain finishing — just pure pasture-raised Argentine beef. Perfect for roasting, reverse-searing, or Sunday-night standing rib roast.
Key Benefits
- 100% grass-fed Argentine beef — pasture-raised on the Pampas
- Bone-in cut for deeper flavor and locked-in juiciness
- Generous marbling for tenderness without grain finishing
- No added hormones or antibiotics
- 750-800g — perfectly portioned for sharing or a 2-3 person centrepiece
- Miss A exclusive: direct supply chain from Argentina, not available elsewhere in SG
- Ideal for roasting, reverse-searing, grilling, or sous vide
Why Argentine Grass-Fed Beef Is Different
Pampas Pastures, Not Feedlots
Argentina's Pampas — the vast grasslands stretching across central Argentina — produce some of the world's most flavourful grass-fed beef. The cattle here graze freely on a natural diet of native grasses and clover, slowly building the deep, mineral-rich beefiness that distinguishes Argentine beef from grain-fed alternatives. There's no feedlot finishing, no corn or grain supplementation — what you taste is what the cattle ate.
Why Bone-In Matters for Prime Rib
The bone in a prime rib cut isn't decorative — it's a flavour vehicle. During cooking, marrow and collagen migrate from the bone into the surrounding meat, deepening flavour and protecting the muscle from drying out. This is why steakhouses charge a premium for bone-in cuts. With our 750-800g portion, you get the same restaurant-grade bone-in experience at home for a fraction of the cost.
Grass-Fed vs Wagyu: A Different Kind of Premium
Wagyu prizes intramuscular fat — the buttery, almost-creamy mouthfeel of A5 marbling. Argentine grass-fed prime rib is the opposite philosophy: it prizes pure beef flavour. The marbling is leaner but more even, the meat is firmer with more chew, and the taste is unmistakably beefy in a way that grain-fed beef simply isn't. If you've found wagyu too rich for everyday eating, this is the cut for you.
How to Cook the Perfect Prime Rib at Home
- Reverse sear (recommended): Roast at 110°C until internal temp reaches 50°C (~90 minutes), rest 10 minutes, then sear in a screaming-hot cast iron pan for 60 seconds per side
- Classic roast: Pat dry, salt heavily 24 hours ahead, roast at 220°C for 15 minutes then drop to 160°C until internal 52-54°C for medium-rare
- Sous vide: 55°C for 4-6 hours, then finish on a charcoal grill
Always rest the meat for at least 10 minutes before slicing — this lets the juices redistribute through the muscle.
Cooking Methods
Reverse sear (110°C oven then sear), classic roast (220°C then 160°C to internal 52°C), sous vide at 55°C 4-6 hours, charcoal grilling. Rest 10+ minutes before slicing.
Estimated Nutrition (per 100g)
- Calories: ~250 kcal
- Protein: ~26g
- Fat: ~16g (grass-fed = higher omega-3 ratio)
- Carbohydrates: 0g
- Cholesterol: ~78mg
- Omega-3: ~80mg (2-5x higher than grain-fed beef)
- Rich in CLA, B12, iron, zinc, and selenium
Frequently Asked Questions
Why is Argentine grass-fed beef considered premium?
Argentine cattle are raised on the open Pampas grasslands — one of the few places in the world where grass feeding happens at scale without grain finishing. This produces beef with deeper flavour, leaner marbling, higher omega-3 content, and 2-5x more conjugated linoleic acid (CLA) than grain-fed beef. It's the gold standard for grass-fed beef Singapore consumers can buy.
How is grass-fed beef different from grain-fed or wagyu?
Grain-fed and wagyu beef are richer and more marbled because the cattle are fed corn or other grains in their final months, which builds intramuscular fat. Grass-fed beef like our Argentine prime rib is leaner but has a more pronounced, mineral-rich beef flavour. It's a different premium experience — pure beefiness rather than buttery richness.
How many people does the 750-800g prime rib serve?
Generously serves 2-3 as a main course (250-400g per person bone-in, which is ~200-300g of meat after the bone). Perfect as a Sunday roast centrepiece or a special-occasion dinner for a couple with leftovers for next-day sandwiches.
What's the best way to cook a bone-in prime rib at home?
Reverse-searing produces the most consistent results. Roast at 110°C until the internal temperature hits 50°C (about 90 minutes for this cut). Rest for 10 minutes, then sear in a smoking-hot cast iron pan for 60 seconds per side. The slow roast brings the meat to a perfect medium-rare from edge to edge, and the final sear gives you a Maillard crust without overcooking the interior.
Should I season this prime rib before cooking?
Yes — salt it heavily (1 tsp coarse salt per 500g) at least 4 hours before cooking, ideally 24 hours ahead and rested uncovered in the fridge. This dry-brine seasons the meat throughout and dries the surface for a better sear. Add cracked black pepper and rosemary just before cooking.
Does grass-fed beef cook differently from grain-fed?
Yes — grass-fed beef cooks faster because it has less intramuscular fat insulating the muscle. Pull it from heat about 5°C earlier than you would for grain-fed beef and let carry-over cooking finish the job. Aim for an internal temperature of 50-52°C for medium-rare, then rest.
Where can I buy Argentine prime rib in Singapore?
Order Argentina grass-fed prime rib online at missa.sg — Miss A's Fine Food is the exclusive Singapore importer of this cut. Island-wide grocery delivery singapore with cold-chain logistics ensures the meat arrives chilled and prime-rib-ready. Buy online for fresh meat delivery singapore directly to your door.
Is this beef antibiotic and hormone free?
Yes — Argentine grass-fed beef is raised without added hormones or antibiotics, meeting strict Argentine and EU export standards. Cattle are pasture-raised their entire lives.
