Meet the Other Phone. Only the apps you allow.

Meet the Other Phone.
Only the apps you allow.

Buy now

Please or to access all these features

Chat

Join the discussion and chat with other Mumsnetters about everyday life, relationships and parenting.

Cooking Lamb - best way to slow cook in oven?

8 replies

BrunchBarBandit · 06/09/2025 08:34

I’ve got 2 boneless lamb legs each weighing 1.8kgs and I want to cook them long and slow in the oven for dinner tonight. We’ll get to the main course about 8pm.

Do I calculate cooking time as 3.6kg? Or as if it’s just 1x 1.8kg?

How would you cook this meat?
thanks 😊

OP posts:
UnfashionableArtex · 06/09/2025 08:53

https://www.recipetineats.com/slow-roast-leg-of-lamb/#jump-watch

You didn't ask but the above recipe is THE way IMO.

I would probably go somewhere in between the two timings, jusy cook as if cooking one leg of lamb and add a bit extra, 30-45 mins.

Notinmylifethyme · 06/09/2025 09:29

Last time I cooked leg of lamb I butterflied it and cooked it on a rack above the roast potatoes. Took about 45 mins. Probably not what you want but was the best result I've ever had.

mamagogo1 · 06/09/2025 09:36

in a fan oven calculate as per 1.8 as it will make negligible difference that’s there’s 2 joints in the oven also the lack of bone makes a difference, I’ve never slow cooked boneless, I’d actually just roast at a higher heat as leg, what does the packet suggest, I knock 15 minutes off whatever it says in my oven as cooks fast

Interested in this thread?

Then you might like threads about this subject:

mamagogo1 · 06/09/2025 09:36

in a fan oven calculate as per 1.8 as it will make negligible difference that’s there’s 2 joints in the oven also the lack of bone makes a difference, I’ve never slow cooked boneless, I’d actually just roast at a higher heat as leg, what does the packet suggest, I knock 15 minutes off whatever it says in my oven as cooks fast

ranoutofquinoaandprosecco · 06/09/2025 10:54

I use a tom kerridge recipe which is lovely and you slow cook the lamb over boulangerie potatoes takes about 4 odd hours from what I can remember.

BrunchBarBandit · 06/09/2025 11:10

UnfashionableArtex · 06/09/2025 08:53

https://www.recipetineats.com/slow-roast-leg-of-lamb/#jump-watch

You didn't ask but the above recipe is THE way IMO.

I would probably go somewhere in between the two timings, jusy cook as if cooking one leg of lamb and add a bit extra, 30-45 mins.

Thanks! I’m going to use this!

OP posts:
BrunchBarBandit · 06/09/2025 11:16

mamagogo1 · 06/09/2025 09:36

in a fan oven calculate as per 1.8 as it will make negligible difference that’s there’s 2 joints in the oven also the lack of bone makes a difference, I’ve never slow cooked boneless, I’d actually just roast at a higher heat as leg, what does the packet suggest, I knock 15 minutes off whatever it says in my oven as cooks fast

Yeah, I usually do what it says on the pack but this time I want it to fall apart rather than be sliced , so I think low and slow in oven this time

OP posts:
NewbieSM · 06/09/2025 11:24

UnfashionableArtex · 06/09/2025 08:53

https://www.recipetineats.com/slow-roast-leg-of-lamb/#jump-watch

You didn't ask but the above recipe is THE way IMO.

I would probably go somewhere in between the two timings, jusy cook as if cooking one leg of lamb and add a bit extra, 30-45 mins.

Agree with this recipe being the GOAT, I do the Greek version of this with loads of lemon, garlic and herbs, it’s truly exquisite

New posts on this thread. Refresh page