Broccoli Salad with Bacon and Sweet-sour Dressing | Fruits & Vegetables Project | Kitchen Chemistry

This is a school project. I am cooking Three batches of Broccoli Salad: one according to the recipe, one where it sits overnight, and one with blanched broccoli. Then I am comparing the Color of broccoli from the different salads. The textbook I am using for the information and recipe is :
Cookwise: The Secrets of Cooking Revealed
Shirley O. Corriher
9780062098658
The page number for the recipe is 332.