2 large onions, chopped
1 cup celery chopped
2 small carrots, chopped (optional)
2 T olive oil
2 T butter
1/4 t marjoram
1 lb. split peas (dump onto a cookie sheet to check for unwanted debris, pour into a fine mesh strainer, rinse)
2 quarts water
1-2 cup diced ham (optional)
1 1/2 t salt
1/2 t pepper
In a large stock pot, saute onions and celery (and if using, carrot) in olive oil and butter on low heat until translucent (about 10 minutes). Add remaining ingredients and bring to a boil. Cook at a low simmer with pan lid, stirring occasionally, about two hours, or until peas are soupy.