We got this recipe from Hawaii's Best Local Desserts by Jean Watanabe Hee. It's a great book with TONS of yummy recipes!
We've replaced the lemon with blue raspberry - it makes it look more stunning!

Mix 1 cup condensed milk with 1 cup hot water. Set aside. Mix 2 envelopes Knox gelatin with 1 cup hot water; combine with milk mixture and set aside
Combine Orange JELLO, 1 envelope Knox gelatin and 1-1/2 cups hot water. Cool, then pour into a 9x13 pyrex. Place in refrigerator to set for about 30 minutes.
*Note - the Hawaii version says to grease pan with mayonnaise - the thought of that makes me want to vomit. I hate mayonaisse. We just poured it in as is and it didn't stick, thank god, cause everyone knows - mayonaisse=barf. HA!
Pour about 1 cup of the milk mixture for the next later. Refridgerate to set. Now each layer will only take 15 minutes to set - yay - much faster!

In gredients:
4 packages JELLO (3 oz each) -
orange, lime, blue rasberry, strawberry
6 envelopes KNOX unflavored gelatin
1 cup sweetened condensed milk





Then the milk mixture...
(I know this is boring but the payoff is worth it...)


The final product looks like this, and when you cut it...GORGEOUS!!

