This is another soup I make for housemate that I want to log for future reference.
1 large onion or 2 medium, chopped
1 large carrot or 2 medium, sliced
1-2 potatoes, peeled & chopped
1 cup green or yellow split peas
1/2 tsp marjoram
1/2 tsp basil
1/4 tsp ground cumin
fresh ground pepper
1/2 tsp salt
1/2 tsp liquid smoke
5 cups water
Combine everything into the InstantPot pressure cooker, and cook for 10 minutes.