1 box white cake mix
1 1/2 blocks butter
1 can cherry pie filling (lg. size)
1 c. sour cream
1/4 c. sugar
1 egg, beaten

Soften butter and cut into dry cake mix until mixed. Place this in long Pyrex dish and bake at 350 degrees for 10 minutes. Then put cherry pie filling on top. Then mix the sour cream, sugar and beaten egg together; mix well. Put on top of cherry pie filling and bake again at 350 degrees for 20 minutes.