[Cooking] Braised lamb neck, sweet potato mash, curly kale

I love cheaper cuts that need a bit of love and attention so when the Art of Meat had lamb neck, I picked up a few chunks.
I dusted them with seasoned flour (salt, pepper, smoked paprika), seared them in rapeseed oil in a hot casserole until brown all over, took them out and in the same pan fried chunks of onion, leek, carrot and garlic until softened slightly, put the meat back in, about half a litre of red wine and chicken stock each to just cover,added a sprig each of rosemary and thyme, put a lid on, let it come to a simmer and transferred to a 100 degree oven for about 3 hours. I took out the meat to rest, strained the liquid, took half of it and reduced it until it was thickened a bit and shiny. Adjusted the seasoning with salt, pepper, smoked paprika, ras el hanout and sumac. Meanwhile, in the rest of the stock, I cooked the sweet potatoes until tender and mashed them with milk, butter and seasoning.
Finally, I picked the meat off the bones, removing excess fat and gristle, warmed it through in the sauce and served on top of the sweet potato mash and some steamed and buttered kale.
Plated it looked like this

Braised lamb neck, sweet potato mash, curly kale
This also freezes well and is even better the second time round, like many stews and braises