1 (11 oz.) can mandarin oranges, undrained
4 eggs
1/2 c. oil
1 pkg. French vanilla cake mix (without pudding)

Beat oranges first. Add cake mix, eggs and oil. Pour in 3 (9 inch) cake pans. Bake at 350 degrees (20-25 minutes). Cool completely before filling.

FILLING:

1 (15 oz.) can crushed pineapple, undrained
1 (8 oz.) Cool Whip (thawed)
1 sm. instant vanilla pudding (French vanilla)

In a large bowl, sprinkle dry pudding mix on top of pineapple and Cool Whip. Mix thoroughly but don't beat. Spread between layers and on top. Don't frost sides. Chill at least 2 hours before serving. Store in refrigerator.