A warm and cozy meal to share with family and friends is Irish Lamb Stew with Guinness. The hearty comfort food dish is loaded with tender lamb, carrots, parsnips, potatoes, peas with a rich stout gravy. This is the BEST classic Irish stew recipe.

Cooking as a labor of love for me. I enjoy setting aside time to prepare delicious food for my family and friends. And this hearty Irish stew is a favorite around the St. Patrick's Day holiday. My Irish lamb stew recipe is the ultimate definition of a comfort food.
Plan to set some time to make this traditional Irish stew recipe. The time it takes to make this recipe is well worth it. You want the cubes of lamb shoulder to become ultra-tender. And the sauce cooks to a rich and delicious beefy beer gravy with tender chunks of carrots, parsnips, potatoes and sweet green peas.
Stews are always welcome at our dinner table. Along with my Homestyle Pork Tenderloin Stew, Instant Pot Spicy Asian Beef Stew and this special occasion Beef Tenderloin Stew, my Guinness Irish stew is a favorite in our house. I hope you love it too.
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why you'll love this hearty Irish stew
A good stew is so satisfying! This recipe is a keeper, and one you'll love for many reasons.
- Easy to make ~ With only a few steps, the hardest part of the recipe is waiting for it to finish cooking.
- Different than other stews ~ As opposed to its cousin Irish beef stew, this version is made with lamb cubes and a rich Guinness sauce that's toasty with a touch of sweetness.
- Economical ~ The ingredients of an Irish lamb stew are easy on the wallet. Lamb shoulder is less expensive than other cuts such as leg of lamb or rack of lamb without sacrificing flavor.
- Delicious leftover ~ After a day or 2 in the refrigerator, the flavors of the stew meld and combine making it even more tasty as a leftover.

ingredients & substitutions
Gather the ingredients to make this great recipe. If substitutes can be made to the ingredients, they're listed. Scroll to the recipe card for full quantities of the ingredients.

- olive oil
- lamb shoulder ~ Lamb shoulder is best for an Irish stew recipe. Cuts like leg of lamb or lamb chops are better to grill or roast.
- kosher salt ~ The larger grain salt enhances the flavor of food without making it overly salty.
- freshly ground black pepper ~ It's more flavorful than already ground pepper.
- all purpose flour
- yellow onion ~ Vidalia or white onion is an alternative.
- celery
- garlic cloves
- tomato paste
- Guinness Stout ~ To skip the alcohol, substitute 2 cups beef stock and 1 tablespoon Worcestershire sauce.
- reduced sodium beef stock ~ If you used regular beef stock, adjust the amount of salt you add to the stew.
- fresh thyme ~ In a pinch, use 1 teaspoon dried thyme.
- carrots
- parsnips
- small potatoes ~ cubed Russet, Yukon Gold or red potatoes are alternatives.
- frozen green peas
how to make this Irish stew recipe
Combine the ingredients using everyday kitchen tools to make the best Guinness lamb stew. This is a brief overview of the recipe. Scroll to the recipe card for the complete instructions and a step by step video.

Step 1. Season the lamb chunks with with kosher salt and pepper. Sear in olive oil until browned. Remove the meat from the pot and place it in a bowl.
Step 2. Toss the browned meat with flour. Set aside.
Step 3. In the same pot, add the onion, celery and garlic. Season with kosher salt and pepper. Sauté the vegetables until they begin to soften.
Step 4. Add the tomato paste, stir to combine with the vegetables and cook 1 minute.
Step 5. Add the Guinness, beef stock and thyme springs. Scrap up any browned bits on the bottom of the pot. Bring to a boil then add the browned lamb meat.

Step 6. Cover the pot and simmer the stew for 1 and ½ hours or until the meat is tender.
Step 7. Add the carrots, parsnips and potatoes.
Step 8. Return the cover to the pot and simmer for about 30 minutes.
Step 9. Stir in the peas and serve.

expert tips
1. Start cooking the meat first and then add the vegetables for the last half hour so the vegetables do not get mushy. Don't skip searing the meat. This step achieves a nice brown crust on the lamb and adds intense deep flavor to the stew.
2. Let the stew simmer slow and low. A great stew needs time to develop the rich flavors and for all the ingredients to be deliciously tender.

frequently ask questions
Authentic Irish stew is typically made with lamb while classic beef stew is made with beef. Both stews do contain carrots and potatoes.
An enameled cast iron Dutch oven is ideal for making stews. It's thicker and heavier than steel pots and conducts and retains heat more effectively. A heavy bottomed stock pot is an alternative.
Completely cool the stew and store in an airtight container. These meal prep glass containers are my favorites. Refrigerate for 4-5 days. The lamb stew can also be frozen for up to 3 months.
Heat leftover Irish stew in a microwave safe bowl lightly covered for 1-2 minutes on 60% power. Stir and continue heating at 30 second intervals until heated through. Alternately, heat in a pot on the stove over medium low heat. Stir occasionally until heated through. The stew can also be heated in a 350 degree F oven in a covered ovenproof dish for 15-20 minutes. If frozen, thaw the stew in the refrigerator before reheating following the above directions.
what to serve with Irish lamb stew
Serve the steaming hot bowls of hearty stew with a crusty bread or a loaf of Irish soda bread (my recipe includes cranberries!). It's a delicious way to sop up the velvety rich gravy. It would be a shame to even waste a drop. Also serve it with the follow dishes.
more St. Patrick's Day inspired recipes

If you make my Irish Lamb Stew recipe, be sure to give it a rating and/or comment below. Take a photo and tag @amycaseycooks on Instagram. Thank you!
Recipe

Irish Lamb Stew with Guinness
Equipment
Ingredients
- 2 tablespoons olive oil divided
- 2 pounds lamb shoulder cut in 2-inch pieces
- Salt and pepper
- 3 tablespoons flour
- 1 medium yellow onion diced
- 1 stalk of celery diced
- 4 garlic cloves chopped
- 2 tablespoons tomato paste
- 1 14.9 ounce can of Guinness Draught
- 2 cups beef stock
- 3 springs of fresh thyme
- 2 large carrots cut on bias in 1-inch pieces
- 3 medium parsnips cut on bias in 1-inch pieces
- 1 pound small potatoes
- 1 cup of frozen green peas
Instructions
- Sear the lamb: Heat a Dutch oven or medium sized stock pot over medium high heat and add 1 tablespoon of olive oil. When the oil begins to shimmer, add the lamb and season with salt and pepper. Shear the meat on all sides until browned or about 5 to 8 minutes. Remove the meat from the pot and place it in a bowl. Add the flour to the browned meat. Toss the meat with a spoon until it is coated with the flour. Set aside.
- Sauté the aromatics: In the same pot, add the remaining 1 tablespoon of oil, the onion, celery and garlic. Sprinkle with a generous pinch of salt and a pinch of pepper. Sauté the vegetables until they begin to soften, about 5 minutes.
- Add the tomato paste: Add the tomato paste and stir to combine with the vegetables. Continue cooking for an additional minute.
- Add the stout and simmer: Add the Guinness, beef stock and thyme springs while stirring and scraping up any brown bits on the bottom of the pot. Bring to a boil then add the browned lamb meat. Cover the pot, turn the heat down to medium low and simmer the stew for 1 and ½ hours or until the meat is tender.
- Add the vegetables: Add the carrots, parsnips and potatoes and stir to combine. Return the cover to the pot and continue simmering for 30 to 35 minutes or until the vegetables are tender.
- Stir in the peas: Add the peas and stir. Continue simmering until they are heated through.
- Serving: The stew can be served immediately or stored for 3 to 4 days in the refrigerator. Reheat over medium heat.
Notes
- Use the right cut of meat. Lamb shoulder is best for stew instead of leg of lamb which is more suited to grilling or roasting.
- An enameled cast iron Dutch oven is ideal for making stews. It is thicker and heavier than steel pots and therefore conducts and retains heat more effectively.
- Don't skip searing the meat. This step achieves a nice brown crust on the lamb and adds intense flavor to the stew.
- Guinness beer adds a delicious roasted malty sweetness to the sauce of the stew. I highly encourage using it in the stew. If you would like to substitute a non-alcoholic liquid, try more beef stock or apple cider.
- Start cooking the meat first and then add the vegetables for the last half hour so the vegetables do not get mushy.
- Let the stew simmer slow and low. A great stew needs time to develop the rich flavors and for all the ingredients to be tender
- Serve the steaming hot bowls of stew with a crusty loaf of Irish soda bread for sopping up the velvety gravy. It would be a shame to even waste a drop.

















Sarah says
Delicious! I assembled through step 4 and refrigerated overnight, then slow cooked on low for 8 hours the next day. Put it back on the stove top and added the veggies and simmered for another 30 minutes. I will definitely make this again- super rich.
Amy Casey says
Thanks for sharing your tips Sarah. I'm so glad you enjoyed my recipe.
Greg says
Amy, this is a great recipe. Very delicious. I added a cinnamon stick, fennel seed, and smoked paprika.
Amy Casey says
I love to hear that you enjoyed my recipe Greg. And thanks for sharing the additions you made to the recipe.
Tim says
I’d found some lamb split breast plate at the store and got it not really knowing what type of cut this was. Ends up it is basically ribs. Decided to make a stew and found this recipe. Grilled the lamb on my big green egg to start and this was really my only deviation from the recipe (also added mushrooms).Stew turned out fantastic!
Amy Casey says
I'm so glad you enjoyed my recipe Tim. I'll be on the lookout for the lamb split breast plate. We love ribs in out house so it sounds like a winner for us.
Dianne says
Amy, can this recipe be made in the crockpot?
Amy Casey says
I'm sure it could, but I haven't tried it. Maybe someone can add a comment if they have made this recipe in a crockpot.
Addison says
This Irish stew is so hearty and flavorful! I love that it's great as leftovers as well. So yummy!
Amy Casey says
You can't beat a great leftover in the fridge Addison!
Heidy says
This recipe was fantastic! The entire family enjoyed it, and I will be sharing the recipe with a few coworkers that enjoy this cuisine, Have a great week!!!
Heidy
Amy Casey says
Thanks for sharing my recipe!
Bernice Hill says
Fabulous recipe with great tips on how to coax out maximum flavour. My mouth is watering and I'm hungry!
Amy Casey says
I love having this one in my fridge Bernice. The flavors are even better after a day of so.