3 (3 oz.) pkgs. Jello
4 env. unflavored gelatin
3 c. boiling water
1 c. heavy cream (1/2 pt.)

Mix Jello and unflavored gelatin in large bowl. Add boiling water and stir until fully dissolved. Add cream, stir well. Pour into 9x13 pan and chill until firm. Cut into squares. Serve and enjoy!