Really delicious. Fools your palate and seems like marshmallow instead of angel food cake.
1 In large bowl, cream together butter, sugar vanilla and egg yolks. Fold whipped topping into butter mixture.
2 Tear angel food cake into very small pieces. Crush candy bars. Place half of cake pieces in 9×13 inch pan. Spread half of creamy mixture over cake pieces. Top with half of nuts and half of crushed candy bars. Repeat. Chill in refrigerator before serving.