It only took 2 hours in my Dutch ovens (DOs act almost like a pressure cooker with their heavy lids). I made two roasts so two DOs. I shredded both then fried up just enough in the skillet for supper.
I vac-sealed the rest in dinner-sized portions and popped them in the freezer. There's enough for 4 more meals for Herself and myself. All I have to do is defrost in the mw and stir fry it in the skillet. Four almost instant meals for 2 hours cooking time. Nice part is I can take those vac-sealed portions with us in the mh and be able to have carnitas on the road. Oorah!
"The only time you should fear cast iron is if your wife is fixin' to hit you with it."-Kent Rollins
First law of science: don't spit into the wind.
Magnus