Sainsbury's Slow Cooked Lamb Shoulder Recalled Over Undeclared Milk

You buy a glazed lamb shoulder so you don't have to think too hard about the roast, which makes a hidden allergen the last thing on your radar. Sainsbury's is recalling one batch of its By Sainsbury's Slow Cooked Lamb Shoulder with Redcurrant Honey & Rosemary Glaze because it contains milk that isn't declared on the label. If you've got a milk allergy or intolerance and one of these is sitting in your fridge for the weekend, you'll want to swap it out.

What's Affected

• Product: By Sainsbury's Slow Cooked Lamb Shoulder with Redcurrant Honey & Rosemary Glaze
• Pack size: 400g
• Batch code: 8090642
• Use-by date: 21 January 2026

Only this one batch is affected, so check the pack rather than assuming. The batch code and use-by date are printed on the packaging, and packs outside this code aren't part of the recall.

What You Should Do

If you have a milk allergy or intolerance:

• Don't eat it. Milk can trigger anything from stomach cramps and hives through to full anaphylaxis, and because the milk isn't on the label, there's no warning on the pack to catch it.
• Return it to your nearest Sainsbury's for a full refund. You don't need a receipt.
• Already eaten some? If you're getting symptoms like bloating, stomach pain, vomiting, a rash, or swelling, get medical advice. For a severe reaction, breathing difficulty or throat swelling, use your adrenaline auto-injector if you carry one and call 999.
• No milk allergy in the house? The lamb is perfectly safe to eat. This recall is only about the missing milk declaration, not the quality or safety of the meat itself.

For more information, contact Sainsbury's Careline on 0800 636 262 or visit sainsburys.co.uk/help.

Why a Glaze Trips People Up

The meat isn't the problem here, the glaze almost certainly is. Redcurrant, honey and creamy or buttery ingredients often share a recipe, and it only takes one dairy-based component slipping past the labelling check for a product like this to end up unflagged. That's a real risk with cooked, sauced and glazed meats, where the allergen lives in the coating rather than the main ingredient you'd expect to scan. If you regularly buy ready-prepared roasting joints or glazed meats, give the label a quick check each time. The FSA alerts page is the most reliable place to keep up with what's been pulled.