Dissolve Jell-O in water, add cold 7-Up and other step one ingredients. Cover and set. Heat pineapple juice. Mix sugar and flour and add to pineapple juice. Add beaten egg....
Mix all ingredients. Add enought water to make 2 gallons. Make sure sugar is dissolved. Put in freezer. Sir occasionally until frozen. To serve, thaw to slush and add 7-Up...
