Obviously, there is no official recipe. Here is my version.
For two servings, fry 400 g lamb till brown. Set aside.

In a pot, fry one finely chopped onion in vegetable oil until brown. During the last minute, add 8 chopped cloves of garlic and a piece of grated ginger. Then add half a jar of curry paste (you could make your own, but a pre-made will do in this dish) and 2-3 heaped tablespoons of hot crushed chili. Stir.

Add the pre-cooked meat, a couple of chopped tomatoes, a bay leaf, a spoonful of tomato purée and a little water. Also, add some potato in chunks. Salt.

Let simmer until the potato is soft (about 40-60 minutes). By then, the meat should be tender too.

Chop a handful of hot green chili peppers. Add to the pot together with a spoonful of yoghurt to thicken.

Garnish with slices of Habañero chili and serve with rice.

NOTE: In retrospect, I should have added more chili since the dish was edible without too much effort. I think the purpose of this dish is to cause pain, but then chili tolerance is individual.
