New lamb burger from Mamounia Lounge in Knightsbridge. Went with the lovely peeps at @halalgems for their monthly burger Monday get together. 
The burger itself was rather disappointing. There's only lamb burgers on the menu, lamb is a far more naturally flavoured meat compared to beef. But this was a very average lamb burger. We were not asked how we wanted the burger Cooked, as a result we where served with a over cooked well done burger which drew all the natural juices out of the burger and made it too dry. The first bite was pleasant enough, there's was a simple spiced lamb flavour that I could taste, but then each bit became a challenge and required effort. It was not the most enjoyable experience, my mouth became drier with each bit, I found myself constantly asking for my glass of water to be topped up, which it seemed like a age. 
What tops it off is the price. £14, or £15.75 Inc service. Someone call the cops because I've just been robbed. Its the most expensive burger I've had in London and certainly one of the most disappointing. 
What annoyed me more was I thought about the lamb burger I could not got from Five Lads in Leyton for and fraction of the price and that tastes better...then I kinda wished I had a stax Burger or something. 
Only plus of points where the decor of the place and the presentation, it held together. But when a burger is that dry, there was no danger of it falling apart. Wait.. Where was the cheese?argh 
One to avoid. 
4/10

@halalfoodguy's review of Mamounia Mayfair on Instagram

Mamounia Lounge Mayfair

We purchased houmous with flat bread, baby chicken, lamb kafta, and baklawa.

The baby chicken was one of the best chicken main course dishes I have tried in London, or abroad.

The houmous and flat bread was also good. The baklawa was good. The lamb kafta was good.

The best dish that we tried on the menu was the baby chicken main course dish, I would highly recommend it. It is soft, well seasoned, with garlic, a sauce to dip the chicken in, and salad.

The woman who served us was polite.

We usually come here for shisha, and the food is decent — this time we tried the chicken broth soup, and it was quite good. The lady taking care of the outside area was very attentive and kind, and we really appreciate her. We were sitting outside and the heating was great, making it very comfortable.

It’s a bit different from 5 years ago.
The tables are not as busy as before now.
Shisha is coming to £70 but understandable.

Will still be a good spot if you want shisha ant somewhere to talk and chill.

Walked up hoping this restaurant would be a good time and it did not disappoint in the slightest. The shisha was quickly brought out and it lasted for quite a while which easily shows that they know how to properly prepare it. Probably of the best hookahs I’ve had in a long time but it doesn’t stop there because the food was just as amazing. Started off with the hummus that came with an outstanding Lebanese bread that we had to get more of even when the main dish came. Went with the baby chicken dish and the chicken skewers were seasoned to perfection and when paired with their chili pepper spread and garlic aioli. All the servers were great to interact with and very attentive. Probably one of the best places I’ve been to in London to have a meal and vibe at. Would definitely recommend!

Honestly to come here and relax it is a haven for such saviours.

I came this time to try the food.
We ordered grilled halloumi., Lamb sambousek, kibbeh makieh., Moutabel., breads coffees fresh orange., Moroccan green tea

The service is good.

Nice olace for locals to enjoy the Shisha

All meat is Halal, no pork at the venue. Alcohol is served.

Halal Status for Mamounia Mayfair