Spring Swiss Roll

Name: Spring Swiss Roll
Prep time: 1 h
Cook time: 25 min
Total time: 1 h 25 min
Cuisine: European
Ingredients: 1 box white cake mix; 6 eggs; 2 egg whites; ¼ cup oil; ¼ cup water; ¼ cup sour cream; 1 package vanilla pudding mix; 1 package raspberry gelatin; Vanilla buttercream; Whipped cream, for decorating; Berries, for decorating