Chop onions and saute briefly in power cooker. Cut the cabbage in quarters and add to the pot. Cut the carrots in half, I wanted the carrots to be chunky so they take longer to cook and maintain their firmness. Add to the pot. Add one and a half cups of broth. I used the Power Pressure Cooker 6qt. Set Power Cooker to 70% pressure and set time for 6 minutes. The cooker will build up to pressure (about 12 mins) and cook. Let rest for 5 minutes and then do quick release.