This recipe comes from The McDougall Program for Maximum Weight Loss. This may not be the exact original - I'm not sure. Many thanks to Kathleen for posting this on the fatfree mailing list and for giving me permission to post it here.
Tops 4 medium jacket potatoes
1. Chop the onion, deseed and chop the green pepper, peel and grate the carrot and slice the mushrooms, halving them across the other way first if they are large.
2. Saute the vegetables in the water or stock, in a large frying pan (skillet), until most of the liquid is gone and the vegetables are soft.
3. Mix the remaining ingredients together in a bowl, adding a bit more water if you wish (makes a thinner sauce) and add to the vegetables in the pan. Mix well and cook, stirring, over low heat for about a minute until thickened.
4. Serve poured over hot, split baked potatoes with a crisp green salad.
Kake's (Vegan) Cookery Site - http://www.earth.li/~kake/cookery/
This page added some time in 1997 - comments and questions to Kake L Pugh (firstname.lastname@example.org).