Split pea soup

Ingredients
1 pkg split pea soup
2 c diced ham (check the brand for soy / dairy if processed), 1 meaty ham bone, or 1 ham hock
3 carrots, chopped
1 small to medium onion, chopped
2 ribs celery with leaves, chopped
1 bay leaf
1/4 c fresh parsley or 2 t dried
1 T salt
1/2 t pepper
1 1/2 qts (6 cups) hot water

Put it all in a crockpot and cook on high 4-5 hours or low 8-10 hours.