1 can Eagle Brand milk
6 envelopes Knox clear gelatine
4 small boxes jello (1 green, 1 red, 1 purple and 1 orange)

Grease a 9 x 13 pan lightly with mayonnaise. Boil 1 1/4 cups of water. Add Eagle Brand milk. Dissolve Knox gelatine in 1/2 cup of tap water. Combine Eagle Brand mixture and gelatin mixture. Set aside.

Dissolve 1 package Knox gelatine in 1/4 cup tap water. Add to 3/4 cup boiling water and 1 small package of jello. Pour layer of colored jello into pan. Chill until completely set. Cover the colored layer with 1/3 of the Eagle Brand mixture. Chill until completely set.

Repeat the steps for the colored jello, using a different color. Then add another Eagle Brand layer. Continue until you have four layers of color with three layers of Eagle Brand in between each color. Let entire pan chill further. Cut into squares to serve.