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Irish Stew

Lamb, potatoes and onions simmered slowly until tender: the plain, comforting stew of the Irish home kitchen.

By AoifeAI-assistedApproved for publication by BeneRecipes Editor on 26 September 2026Updated 23 September 2026
Prep
20 min
Cook
2 hr
Total
2 hr 20 min
Makes
6 servings
Difficulty
Easy
A bowl of Irish lamb stew with potatoes, carrots and a sprig of rosemary
Photo: naotakem · CC BY 2.0 (cropped)

Irish stew is at heart a very simple dish: lamb or mutton, potatoes and onions, cooked slowly in water or stock. Whether carrots belong in it is one of Ireland's favourite kitchen arguments. Many families add them, purists do not.

Use a cut with bone and some fat, such as neck, which gives the broth its body. Some of the potatoes should be floury so they break down and thicken the stew.

Ingredients

6 servings
  • 1kglamb neck, on the bone, cut into pieces (or 800 g boneless shoulder)
  • 1kgpotatoes, a mix of floury and waxy, peeled and cut into chunks
  • 2onions, thickly sliced
  • 2carrots, in chunks (optional)
  • 750mllamb stock or water
  • 4thyme sprigs
  • salt and ground white pepper
  • chopped parsley, to serve

Method

  1. 1

    Trim any excess fat from the lamb and season it. Prepare the potatoes, onions and carrots, if using.

    Ingredients for Irish stew laid out: lamb, potatoes, carrots, onion and herbs
    Photo: Kolforn (Kolforn) I'd appreciate if you could mail me (Kolforn@gmail.com) if you want to use this picture out of the Wikimedia project scope. This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue · CC BY-SA 4.0 (cropped)
  2. 2

    Layer the lamb, onions and carrots in a large heavy casserole or pan, with the floury potatoes on top.

    Sliced onions in a glass bowl
    Photo: Alabama Extension · CC0
  3. 3

    Pour in the stock, tuck in the thyme and bring to the boil. Skim, then cover and simmer very gently for 1½–2 hours (or cook at 160°C / 140°C fan / gas 3 in the oven), adding the waxy potatoes for the last 40 minutes.

    Irish stew cooking in a large pan on the hob
    Photo: Kolforn (Kolforn) I'd appreciate if you could mail me (Kolforn@gmail.com) if you want to use this picture out of the Wikimedia project scope. This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue · CC BY-SA 4.0 (cropped)
  4. 4

    When the lamb is falling off the bone, check the seasoning. Scatter with parsley and serve in deep bowls with soda bread.

    Fresh thyme sprigs and chopped thyme in a small bowl
    Photo: Rob Bertholf · CC BY 2.0 (cropped)

Tips

Better the next day: cool and chill overnight, then lift off the fat that sets on top before reheating.

If it goes wrong

ProblemLikely causeFix
Meat is toughCooked too fast or not long enoughKeep it at a bare simmer and give it more time
Broth thinOnly waxy potatoes usedInclude floury potatoes, or crush a few into the broth

Guides for this recipe

More Irish Food recipes