WWII recipe for mock mince meat...vegetarian, too. I have had this and it is really good. Can be canned and processed in hot water bath, according to some other recipes. This is word for word from and old 1945 cookbook from Indiana.
Wash and chop green tomatoes until you have the amount mentioned. Add sugar, vinegar and cook until soft and clear. Then add grape or other fruit jelly, seeded raisins, chopped apples, cinnamon, nutmeg, salt and butter. Let all boil together until apples are tender, boiling slowly. Pack into well-sterilized jars and seal hot.