I will do nothing to prepare it. It goes in like that for 6.5 hours with nothing other than itself.

Lid off in a Dutch oven.

6.5 hours in it will go on a bed of onions.

8 hours in the lid of the Dutch oven will go on.

11-12 in and the finished meat will be left to rest for 21 minutes.

Gravy will be made by blending the onions.

Salt to taste.

115°C–120°C the whole time. 😁