Pig Eatin' Cake

1 BOX YELLOW CAKE MIX
4 EGGS
1/2 CUP BUTTER
1 CAN MANDARIN ORANGES
1 TSP VANILLA
1 (20) CRUSHED PINEAPPLE
1 SM PKG VANILLA INSTANT PUDDING
1/2 CUP CONFECTIONERS SUGAR
4 OZ WHIPPED TOPPING

COMBINE CAKE MIX, EGGS, BUTTER, ORANGES, AND VANILLA IN A MIXING BOWL. BEAT FOR 4 MINUTES. POUR INTO
GREASED AND FLOURED 9X13 PAN. BAKE AT 350 FOR 25-30 MINUTES OR UNTIL CAKE TESTS DONE. DRAIN
PINEAPPLE RESERVING JUICE. BLEND JUICE AND PUDDING MIX IN A BOWL. MIX IN CONFECTIONERS SUGAR
STIR IN PINEAPPLE AND FOLD IN WHIPPED TOPPING. SPREAD OVER COOLED CAKE, CHILL IN FRIDGE.