Combine cake mix, dry instant pudding, reserved pineapple juice, eggs and oil in large bowl with mixer 2 minutes, or until blended. Add crushed pineapple, bananas and nuts; mix just until blended.
Pour prepared batter into 5 foil mini loaf pans sprayed with nonstick cooking spray. Bake 40 minutes, or until toothpick inserted in center of cake comes out clean. Cool completely.
Drizzle Cream Cheese Glaze over cooled loaves. Garnish with additional chopped pecans, if desired.
Cream Cheese Glaze: Combine 2 oz. softened cream cheese with 1 tablespoon milk and 1/2 cup powdered sugar; drizzle over cooled loaves.