Spareribs and Sauerkraut

Cut spareribs into serving pieces. In 6 quart or larger pressure cooker, add the oil or fat. Brown ribs on both sides then season with salt and pepper. Rinse 1 quart sauerkraut in colander and drain. In cooker, place sauerkraut over the ribs and then sprinkle with brown sugar. Place the sliced onion over the brown sugar. Please sure cooker is not filled over 2/3rds full. Close pressure cooker lid, bring up to high pressure, then lower heat on stove and cook for 15 minutes. Turn off heat and release pressure using cold-water release method according to manufacturer?s directions. Serve immediately.