Saute In Oil, Bell Pepper, Onion, Garlic, Olives, Carrot, Celery, Thyme And Salt For 30 Minutes. It Should Turn To A Golden Paste. Add Water If Necessary To Prevent Burning Or Sticking. Add To Broth, Bring To A Simmer, Add Beans And Vinegar. Simmer For 30 Minutes And Serve.