Why Is My Steak Chewy: Gristle, Cut and Cooking Fixes
Why Is My Steak Chewy: Gristle, Cut and Cooking Fixes
This website is independent and not affiliated with Miller & Carter. It is a cooking guide for home use, written for the United Kingdom.
A steak turns chewy when you are biting through connective tissue that never broke down: gristle, sinew, or the collagen sheaths around the muscle fibres. That usually means the wrong cut was cooked the wrong way, the meat was low quality, or the heat never got a chance to melt the tough bits. If your steak is firm and dry rather than stringy, our guide to why steak is tough covers that instead (note: this page is published alongside this one and the link will resolve once both are live).
Why Is My Steak Chewy: The Main Reasons
Chewiness is different from toughness. Toughness is firm, dry muscle. Chewiness is the sensation of working through something rubbery or stringy between the teeth. That rubbery material is connective tissue, and it behaves in its own way with heat.
Connective tissue needs one of two treatments: enough heat to melt it into gelatin, or avoidance in the first place. A quick sear does neither. So a cut heavy in sinew, cooked fast like a fillet, stays chewy, and a cheap cut full of gristle stays chewy whatever you do to the outside.
Gristle and Sinew in the Cut
Gristle is the hard, white, rubbery cartilage sometimes found running through or along a steak. Sinew is the silvery membrane that wraps some cuts. Neither softens with a quick cook.
Trim it before cooking. Cut away the silvery membrane and any hard white pieces with a sharp knife. You will lose a little meat, but the rest of the steak eats far better. When buying, look for steaks with clean, even texture and visible marbling, the thin streaks of fat through the muscle. Marbled fat melts during cooking and keeps the bite tender. A steak that is all red with no marbling, or one laced with white gristle, is a gamble.
Cooking a High Collagen Cut the Wrong Way
Some cuts, like chuck, brisket and shin, are rich in collagen. Cooked fast over high heat, the collagen turns tough and the steak becomes a workout. Cooked low and slow with moisture, the same collagen melts into gelatin and the meat turns silky. The cut is not bad; the method is.
So match the cut to the heat. Save the quick sear for tender cuts like sirloin, ribeye and fillet, and give working cuts a braise or a slow cooker. If you have already fast cooked a collagen heavy steak and it is chewy, you can sometimes rescue it by braising: simmer it in stock or wine at a low oven temperature, around 160C, until it softens. It will not taste like a grilled steak, but it beats throwing dinner away.
Low Quality Meat
No technique fully fixes poor meat. Quality starts with the animal: breed, diet, age and raising all shape the texture. You cannot verify all of this at the supermarket, but you can choose well. Buy from a butcher you trust when you can, and look for marbling, even colour and a clean smell. A steak that looks pale, wet and gristly is telling you what dinner will be like.
Undercooked Fat and Collagen
Undercooking causes chewiness for a different reason. The fat inside the muscle needs heat to render and the collagen sheaths around the fibres need heat to soften. A steak that barely sees the heat keeps all of that intact, so it eats chewy even though it is not overcooked. Blue rare steak can be just as chewy as well done, for opposite reasons.
The fix is the right internal temperature. For a 2.5 cm steak, medium rare is around 57C and medium around 63C, approximate figures to confirm with a thermometer. If the steak is underdone, return it to the heat and finish it properly. A ripping hot pan or grill also matters: a weak sear neither browns the outside nor cooks the inside evenly.
Freezer Damage
Freezing and thawing can make steak chewier. Ice crystals rupture the cell walls, and the meat loses moisture when it thaws. A steak frozen too long, or thawed and refrozen, often cooks up drier and stringier than a fresh one.
If you cook from frozen, do it properly: our guide to cooking steak from frozen shows a sear and oven method that protects texture (note: this page is published alongside this one and the link will resolve once both are live).
Chewy Steak: Causes and Fixes at a Glance
| Cause | What happens | Fix |
|---|---|---|
| Gristle and sinew | Rubbery bits survive quick cooking | Trim before cooking; choose well marbled cuts |
| High collagen cut, cooked fast | Collagen stays firm instead of melting | Braise or slow cook working cuts; sear only tender cuts |
| Low quality meat | Dense fibre and poor marbling | Buy from a trusted butcher; look for marbling |
| Undercooked | Fat and collagen never render | Use a thermometer; return underdone steak to the heat |
| Freezer damage | Ruptured cells lose moisture | Freeze briefly, thaw in the fridge, never refreeze raw |
| Sliced with the grain | Long fibres resist the teeth | Slice thinly across the grain |
Last checked: 13 October 2026. Temperatures are approximate guides; use a thermometer and adjust for your cut and equipment.
What to Do With a Chewy Steak Right Now
Work with what you have. Trim off any gristle on the plate, then slice the meat thinly across the grain. If the steak is badly undercooked, braising it in stock or wine at a low heat can melt the connective tissue over 30 minutes or more. And if dinner is truly beyond rescue, chop it small for a stew or a ragu, where long slow cooking does the tenderising for you.
For your next attempt, start with the method that suits your cut. Our rump steak cooking guide walks through timings for a lean cut, and booking a table at a steakhouse remains the zero effort option.
FAQs
Is chewy steak safe to eat?
Usually, yes, as long as it reached a safe internal temperature. Chewiness is a texture problem, not a safety one. If it is undercooked, return it to the heat until a thermometer confirms it is done.
Does marinating fix chewy steak?
Before cooking, it can help leaner cuts: acidic ingredients loosen fibres and salt helps the meat hold moisture. After cooking, a marinade does nothing, so it is a prevention tool, not a rescue.
Which cuts are least likely to be chewy?
Tender cuts from little used muscles: fillet, ribeye and sirloin, especially with good marbling. Working cuts like chuck and shin are excellent braised, but chewy when grilled fast.
Can I still use a chewy steak for something else?
Yes. Dice it for a stew, a chilli or a ragu, where long slow cooking melts the connective tissue. Nothing is wasted if you change the method.
Method guidance only. Cooking results vary with cut, equipment and heat. This website is independent and not affiliated with Miller & Carter. If you would rather leave the cooking to a professional kitchen, the Miller and Carter main menu shows their steak lineup.
