It was simple. Put your 3lbs corned beef in the cooker, cover meat with water and add the seasoning packet that comes with it. Secure the lid and bring to pressure (15lbs) and cook for 1 hour and 15 min.
This is our take on the Reuben sandwich. My mother cans her own sauerkraut and so kindly shares so that makes this even better.
3 lbs Corned Beef
Thousand Island Dressing
Butter one side of the pieces of rye bread. Place sliced or shredded corned beef on the non buttered side of the bread, then layer Swiss cheese, then the sauerkraut. On the other piece of bread, on the non-buttered side spread some thousand island dressing and place the bread on the top of the sauerkraut. Cook on a panini grill, fry pan, or griddle, a waffle iron is kind of fun if you don't mind a greasy mess to clean up. Cover with a pan lid to help the cheese melt. Cook on both sides till browned and crisp.