Leftover Lamb Stew

This leftover lamb stew is perfect comfort food and a great way to use up leftover lamb. Tasty, filling and super simple, it’s a great Monday night dinner. 

I love stew, there’s nothing more warming or comforting. 

A nice big bowl of stew is perfect on a cold day or when you aren’t feeling your best, it’s like a big cuddle. 

A delicious winter lamb stew is also filling, and packed with vegetables, making it super nutritious.

Even better, a Lamb stew with leftover lamb is great for using up all your leftovers, and even if you haven’t got much lamb, you can pack it with veg and potatoes for a super filling family dinner. 

Another thing that I love about an easy lamb stew is that you can change it up really easily.

The ingredients in this recipe are things that we like, but you can swap and skip vegetables that you don’t like to make it suit your family. 

Leftover lamb stew with dumplings in a cast-iron cooking pan. Loaf of bread on chopping board, salt Pepper and bay leaves to the side. Empty bowls at the bottom.

**I recommend reading this information on storing and reheating food if you have any doubts. Always make sure leftovers are cooled quickly, stored safely and reheated thoroughly, and if you think it might be off, bin it!**

Disclaimer: While I aim to be as accurate as possible, any advice in this post, including but not limited to, cooking times, quantities, nutritional information and storage and freezing guidance is based on my own experience. Please use your own skills, knowledge and judgement, and get up to date food safety information. 

Ingredients for Leftover Lamb Stew

For my leftover lamb casserole, I use:

ingredients for lamb stew - cooked lamb diced in white bowl, onion, 3 cloves of garlic, tube of tomato puree, whole swede, stock in jug, bottle of cooking spray, 4 parsnips, small tub of rosemary, tub of bay leaves, salt and pepper in grinders, bottle of red wine, chantenay carrots in white bowl, large leek, 3 baking potatoes.

Cooking Spray or Olive Oil/Vegetable Oil

Lamb – ideally around 500g, but less or more is fine. You can also use any cut of lamb, either shoulder or Leftover leg of lamb stew is fine. Use whatever you’ve got. I’m probably more likely to make Lamb stew from leftover leg of lamb, but it really doesn’t matter. 

Onion

Garlic

Carrots – I love Chantenay carrots, so I use these where possible. If you use other kinds, you probably want to slice them.

Parsnips

Swede – I use about half a large Swede, if you don’t like Swede, use more potatoes instead.

Potatoes

Leeks

Lamb Stock  – I use 500ml stock and then add extra water to make sure my veg and meat are covered in the cooking pan. 

Red Wine – I love the flavour of wine in my tender lamb stew, but if you prefer not to use it you can add more stock instead. 

Bay Leaves

Dried Rosemary

Salt and Pepper

Leftover lamb stew with dumplings in a cast-iron cooking pan. Loaf of bread on chopping board above.

How to Make Leftover Lamb Stew

My favourite thing about Leftover lamb stew recipes is how fantastically simple they are. 

I start by softening the onions and garlic in a large flameproof pan (I use a cast-iron dish), before adding the leeks.

Then I add the wine and lamb and simmer, before adding the veg and potatoes, covering with stock and water, adding the herbs and tomato puree and simmering it all together for at least one hour. 

You can leave it to simmer for longer. I like to have mine on low for hours.

For full instructions, please read the recipe card at the bottom of this post. 

How Do You Thicken Stew?

I don’t do anything to thicken my stew other than letting it simmer for a long time and adding a little tomato puree.

My gravy is still fairly watery, I guess, but with bread to dip, I never mind. 

stew in cast iron dish. Loaf of bread, bay leaves, salt and pepper and empty bowls to the sides.

If you prefer a thicker gravy, toss your lamb in flour before adding it to the pan.

Only a little will stick because the lamb is cooked, but it should be enough to thicken your gravy up a bit. 

What is the Froth on Top of My Stew?

Lamb is fattier meat than beef. 

I find that sometimes when I cook Lamb stew from leftover lamb, as it simmers away, a fatty froth forms on the top. 

This doesn’t affect the taste of the stew, but it doesn’t look amazing.

I just scoop it off with a spoon. 

How to Serve Stew with Leftover Roast Lamb

So we slightly disagree in our house on how to serve leftover roast lamb casserole or stew.

Husband loves dumplings, so we always add some.

The kids don’t like dumplings but love dipping crusty homemade bread in their stew. 

lamb stew with dumplings in cast iron pan, served portion in bowl and loaf of bread on chopping board in the background.

I quite like both! 

I tend to use packet mix to make dumplings, but I also have a recipe on my minty lamb stew post.

Other Leftover Roast Lamb Recipes

If you have lots of leftover roast lamb and don’t fancy stew, you can try another lamb leftovers recipe.

These are some of my favourites:

If you’ve found this guide useful, why not take it a step further? The Leftover Makeovers Challenge is packed with clever ways to use up the most commonly wasted foods, plus handy tips on storage, reheating, and delicious step-by-step recipes to help you make the most of every ingredient. Save money, reduce waste, and enjoy stress-free meals! Grab your copy here.

Leftover lamb stew with dumplings in a cast-iron cooking pan. Loaf of bread on chopping board above.

Leftover Lamb Stew

Author NameDonna
This leftover lamb stew is perfect comfort food and a great way to use up leftover lamb. Tasty, filling and super simple, it’s a great Monday night dinner. 
No ratings yet
Prep Time 30 minutes
Cook Time 1 hour 30 minutes
Total Time 2 hours
Course Dinner
Cuisine British
Servings 6 Servings
Calories 551 kcal

Ingredients
 
 

  • Cooking Spray or Oil
  • 1 Onion (Finely Diced)
  • 3 Clove Garlic (Crushed)
  • 1 Large Leek (Sliced into 3mm rounds)
  • 500 g Cooked Lamb (Chopped into large chunks)
  • Salt and pepper
  • 250 ml Red Wine
  • 500 g Chantenay Carrots (Top and bottomed)
  • 500 g Parsnips (Peeled and sliced into thick rounds)
  • 750 g Potatoes (Peeled and chopped into 1-2cm chunks)
  • ½ Large Swede (Peeled and chopped into 1-2cm chunks)
  • 500 ml Lamb Stock
  • 1 Tablespoon Tomato Puree
  • 2 Bay Leaves
  • 1 Teaspoon Dried Rosemary

Instructions
 

  • Heat the oil in a large flameproof pan or cast-iron dish (something big enough for everything that you can use on the hob).
  • Add the onions and garlic and fry for 5 minutes until soft, stirring often.
  • Stir in the leeks.
  • Add the lamb and a good pinch of salt and pepper.
  • Pour in the wine, stir and bring to a simmer.
  • Simmer for 3-5 minutes, stirring often.
  • Add the chopped vegetables and potatoes.
  • Pour over the stock and add extra water until the ingredients are covered.
  • Add the bay, rosemary and tomato puree and stir well.
  • Bring to a simmer, reduce and cook for 90 – 120 minutes, stirring occasionally.

Video

Notes

  • You can cook on a low temperature for longer, just make sure it doesn’t boil dry, you could also serve after one hour.
  • If you are adding dumplings, add around 20-30 minutes before you serve.
  • Swap veg and potatoes for other options if you prefer.
  • Swap wine for extra stock if you prefer.
  • I cook in a large cast-iron dish.

Nutrition

Nutrition Facts
Leftover Lamb Stew
Serving Size
 
1 Portion
Amount per Serving
Calories
551
% Daily Value*
Fat
 
20
g
31
%
Saturated Fat
 
7
g
44
%
Polyunsaturated Fat
 
11
g
Cholesterol
 
79
mg
26
%
Sodium
 
246
mg
11
%
Carbohydrates
 
60
g
20
%
Fiber
 
10
g
42
%
Sugar
 
13
g
14
%
Protein
 
27
g
54
%
* Percent Daily Values are based on a 2000 calorie diet.

Any nutritional information is given as a general guide only and may not be accurate. The information is provided using an online calculator and is specific to my ingredients. Please make your own calculations if you want precise information.

Keyword comfort food, leftover lamb, leftover roast lamb
Tried this recipe?Mention @Donnadundasblog or tag #DonnaDundasBlog!

Save this recipe for later!

Photo of author
Author
Donna Dundas
Donna Dundas is an experienced family food blogger who has been creating easy and wholesome recipes for over 7 years. Her blog is a must-read for anyone looking for filling and delicious recipe ideas, that reduce waste and minimise stress.

Leave a comment

Recipe Rating