Chop about 5 cups of tomatoes, put into blender to get 4 1/2 cups liquid. Put 5 cups of sugar into a pan and mix well with the 4 1/2 cups liquid. Boil this for 20 to 25 minutes. Remove, add 2 (3 oz.) packages raspberry or strawberry Jello and mix very well. Fill jars and top with 1/2" paraffin. Put into refrigerator to thicken. This is an excellent way to use up all the extra tomatoes from the garden. It tastes just like fruit jam.