MAKE CRUST: Mix ingredients for first crust and press in bottom of a 9 x13 pan. Bake 10 minutes at 180ºC . and cool.
Blend all ingredients for second crust thoroughly; pat dough on bottom of apan. Bake at 200ºC . for about 10 minutes or until golden brown.
Cool. Crush cookies and mix them with the margarine. Press mixture inbottom of pan.
MAKE FILLING: Whip margarine/sugar/egg mixture with electric mixer andspread over cooled crust. Place bananas, cut side down, on top of abovelayer. Spread on the pineapple chunks, then the strawberries.
Whip the cream, cover the whole dish with whipped cream, and sprinkle withnuts. Refrigerate 4 hours before serving.