Place the lamb in the oven. For cooking time allow 30 minutes per 500g. Cover the lamb with foil after 20 minutes to avoid it becoming too brown, then uncover for the final 20 minutes of cooking. Top up the water a little as the lamb cooks to avoid the lamb drying out.
PSI: Packet Switching Interface: PSI: Population Services International: PSI: Psychiatric Solutions Inc. PSI: Public Services International: PSI: Product Stewardship Institute: PSI: Patient Safety Indicators: PSI: Public Sector Information: PSI: Policy Studies Institute (UK) PSI: Paul Scherrer Institute (Switzerland, Joint Institute of ETH) PSI: Pet Sitters International: PSI: Psionic
âºâº Definition: Pound/square inch. The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in or lbf/in) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.