Created by Mikekey on November 18, 2013
Step 1: Season the roast with salt and pepper.
Step 2: Heat oil in a 10-quart pressure cooker, over med-high heat. Sear the roast on all sides.
Step 3: Add all ingredients, except flour (or cornstarch) to pan, arranging potatoes on top of roast.
Step 4: Close and lock lid. Bring to pressure (according to manufacturer's instructions for your brand) and cook for 45 minutes at high pressure.
Step 5: Release pressure using natural release method. This may take about 10 minutes.
Step 6: Remove vegies and roast from pan and keep warm.
Step 7: Mix about 2 tablespoons flour (or cornstarch) with a little cold water and stir into sauce, cooking until thickened (may take more flour, depending on how thick you want the gravy).
Step 8: Carve meat and serve with vegies and gravy.