I used to make Mock Raspberry Jam ALL the time...the boys loved it!
4 cups finely chopped green tomatoes
4 cups white sugar
1 (6 ounce) package raspberry flavored gelatin mix
1.Combine tomatoes and sugar in a large saucepan and bring to a boil over medium heat. Stir and cook about 10 minutes. Add the gelatin, reduce heat to low, and simmer for 20 minutes.
2.Spoon into hot, sterilized jars and seal; or, pour into freezer containers and freeze.