Slow Cooked French Onion Lamb Shanks


April 7, 2016

Slow Cooked French Onion Lamb Shanks 5 0 5 10
  • Prep: 5 mins
  • Cook: 5 hrs
  • 5 mins

    5 hrs

    5 hrs 5 mins

  • Yields: 4 serves


4 lamb shanks

1 brown onion

1 cup Beef Stock

1 pkt French onion soup mix

2 tablespoons tomato sauce

1 tablespoon Worcestershire sauce

2 carrots cubed.


1Place all in slow cooker

2Cook on high for 4-5 hours

3Leave lid off for last 15 minutes to reduce liquid.

4Serve with cheese and parsley mashed potato's

54 potato's boiled and mashed

61 handful tasty cheese

71 tablespoon finely chopped parsley

82 tablespoons thickened cream

9Mix mix until smooth and creamy.

Submitted by Gail Burge


27 Reviews

Paulene @ Slow Cooker Central

September 18, 2019

Dry πŸ™‚


September 17, 2019

Can anyone please tell me do I need to mix the onion soup mix with water or anything? Or just add in it dry?
Thank you

Jennifer Taylor

June 17, 2019

I cooked this dish today but substituted the lamb shanks with 6 chicken drumsticks. I also usd the low salt variety of the onion soup mix. I cooked it on low for 8 hours & thickened the sauce with cornflour. I served it with sweet potato mash & steamed broccoli. A very enjoyable meal.

Yes I’d give it an extra 2hrs πŸ™‚


June 13, 2019

If I double the recipe do I cook it for longer?


January 10, 2019

We have these about once a fortnight. Absolutely delicious! Such an easy and tasty recipe. I always keep the leftover gravy and have it with sausages the next night. Can’t wait to try it with beef.

You do Kathy Roberts – doesn’t seem like you are looking I very hard??
You have about 2500 other recipes to choose from that have NONE
Go do that instead of being rude on other members recipes πŸ™‚
Help thyself – it’s not hard after all πŸ™‚


August 14, 2018

PLEASE why can’t we have recipes with ingredients without using packaged ingredients ( French Onion Soup)


June 18, 2018

These were so good will be definitely making them again

Karen Lyons

April 12, 2018

I added a teaspoon of chilli flakes and a teaspoon crushed garlic, thickened liquid with a little cornflour..absolutely fantastic

Leonie Rogers

April 4, 2018

Divine. It was so flavoursome and the meat simply fell off the bones. We are putting this in our favourites to have again.

Leah D

March 24, 2018

Fantastic recipe, I have made this several times and it never disappoints.

Andrea Bonnar

March 16, 2018

I made this recipe the other day, deeeelish! I used a tsp of powdered beef stock instead of liquid stock , a can of chopped tomatoes, a clove of garlic and two tiny red chillies, it was a hit. And the gravy on mashed potatoes is super yum, thanks for an easy shanks recipe


September 1, 2017

I love this recipe and so did the whole family! So easy to throw together too. I use beef instead of lamb shanks and serve on mashed potato. Thanks for sharing! πŸ™‚


July 16, 2017

This was a real winner!! Followed the recipe except for the carrots and thickened the sauce with 3 tablespoons of instant chicken gravy with 30min to go. Delicious!!

Terry dodds

July 15, 2017

Could i use french onion tin soup in this as i cant find pkt one

Robynne Dare

July 13, 2017

We had this for dinner last week and it was very yummy with lots of flavour… So this week my dad asked if you could use Turkey legs. We had it for dinner tonight with Turkey legs and the only ingredient i changed was the Beef stock to Chicken stock and was yummy… I’m not a fan of turkey as i find it too dry but this just fell apart…. Only problem with turkey is that it is also very filling….


June 3, 2017

This recipe is excellent. The sauce has a lovely flavour and it’s a very affordable family meal.

Thank you Gail

Ann S

May 7, 2017

Loved this.
I used gravy flour to thicken the cooking liquid into a gravy and added an extra slug of wostershire sauce and tomato sauce.
Easy recipe as I always have these ingredients in the pantry.

I would do so Lesley, lamb shanks are very tolerable to long times cooking, but be sure to cook on LOW not high πŸ™‚


August 17, 2016

Hi,I am just wondering whether I could cook these for 8 and a bit hours as I will be at work all day?


August 2, 2016

Omg they were amazing will be cooking again

That’s all πŸ™‚
The shanks will release heaps


July 18, 2016

Hi just wondering if the 1 cup of beef stock is the only liquid in this recipe? Just doesn’t seem enough liquid to cook properly? Not wanting to stuff it up! πŸ™‚

The oily nature of lamb could make them a little oily but give it a go I say πŸ™‚


June 1, 2016

Curious, could throwing in other veggies as well as the carrots work too? I’ve got a fussy toddler to feed and veggies always end up on the floor haha.


May 12, 2016

Whole family loves this one!

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