Add potatoes and water to 3.5-quart pot and bring to boil on Max/Sear.
Once boiling, lower PIC temperature to Medium-High (375°F) and boil for 30 minutes.
Place steamer basket atop boiling potatoes and place cabbage in basket.
Season cabbage with salt and cover.
Boil potatoes and steam cabbage together at 375°F for 15 minutes.
Once ready, remove steamer basket from 3.5-quart pot.
Add ¼ cup butter, milk, salt and pepper to potatoes and mash.
Set potatoes and cabbages aside and keep warm.
Melt 2 tablespoons butter in 10.5-inch fry pan on Medium-Low (175°F).
Once melted, increase PIC temperature to Medium (275°F) and add sausages and onions to pan.
Cook sausages for 5 minutes per side while stirring onions occasionally.
While sausages cook, add onions to pan and sauté until translucent.
Plate sausages and onions with potatoes and cabbage, garnish with parsley and top with gravy (optional).
Recipe Video
Recipe Note
You can boil the potatoes and steam the cabbages separately if you prefer.
Make sure the potatoes boil for 45 minutes and the cabbages steam for 15 minutes.
Follow our recipe for Brown Gravy for the perfect topper to this tasty dish.