This is a fantastic recipe! I love this, and it's a wonderful mixture of fresh herbs and succulent shrimp. Each ingredient has it's own flavor, but when all put together makes for a wonderful mixture of infused flavors.I know you will love this! *Note that there are cooking and baking times, the baking times are 10-12 min. and the cooking times are approx. 10 to 20 min. ** I use my hands to break up the whole tomatoes, and I just pinch off the little, tough stem ends and toss them. You could use the same ammount o diced tomatoes, but I don't recommend them. If you open a can of whole tomatoes and pour them in bowl, side-by-side with the diced tomatoes, you would see a big difference. The whole ones will look bright red, while the diced ones appear pale. I always use the whole tomatoes whenever I can.