olive oil • onion, diced • carrot, diced • red potato, diced • 13 1/4 to 14 1/2 chicken broth ( use low sodium, reg ck broth adds 1165 mg sodium) • dried marjoram leavez • pepper • 15-19 ounce canneilini beans ( white kidney beans) • tubetti macaroni • head escarole, thinly sliced