Here is one of the "tupperware" recipes that I have come across, which sounded different and decadent.

The Tim Tam Slam

1 pkt choc cake mix
1 pkt choc instant pudding
1 cup lemonade
2 eggs
1/3 cup oil
1/2 pkt Tim Tams

Place all ingredients (except the tim tams) into the Bake2Basics large mixing bowl. Mix well with the Tupperware spatula.

When ingredients combined with no lumps place mixture into the TupperChef Kugelhopf. Then roughly break the tim tams up and push into the mixture.

Microwave on high for approx 10-15 mins depending on your microwave.

Leave to cool, and then serve....see how long it lasts!