1Heat oven to 350°F. Spray with cooking spray or grease 8-inch square pan. In large bowl, stir together 2 cups cereal and the orange juice; let stand about 2 minutes or until cereal is soft. Stir in oil, bananas and egg. Stir in flour, sugar, raisins, baking soda, cinnamon and salt. Spread in pan.
2Bake about 45 minutes or until top springs back when touched lightly in center. Meanwhile, coarsely crush 1/2 cup cereal. Mix with remaining streusel topping ingredients until crumbly; sprinkle evenly over warm cake.
3Set oven control to broil. Broil cake with top about 5 inches from heat about 1 minute or until bubbly. (Watch carefully to avoid burning.) Serve warm.