Banana Split Ice Cream Cake

Directions

1. In a small bowl, combine the crushed cones, walnuts and butter; press onto the bottom of a greased 9-in. springform pan.
2. In another small bowl, combine 3 cups yogurt, bananas and extract if desired. Spread over crust. In a small bowl, combine fudge topping and walnuts; spread over yogurt. Cover and freeze for 2 hours or until firm.
3. Top with remaining yogurt; spread with strawberry topping. Cover and freeze for 8 hours or overnight until firm. Garnish with whipped topping.