Chop the broccoli and cauliflower heads into bite-sized florets. Bring a pot of water to a rolling boil and prepare an ice bath.
Add the cauliflower to the boiling water and boil for 5-10 minutes or until fork-tender.
Using a slotted spoon, transfer the cauliflower to the ice bath to stop the cooking process and prevent overcooking.
Bring the water back to a boil and add the broccoli. Boil for 2-3 minutes until the broccoli is bright green and tender.
Using a slotted spoon, transfer the broccoli to the ice bath along with the cauliflower to halt the cooking process.
Drain and chill the broccoli and cauliflower.
In a bowl, combine the plain Greek yogurt and white vinegar. Stir until smooth.
Add a few tablespoons of golden raisins, half of the sliced shallot, and half of the sunflower seeds and crumbled bacon to the dressing. Mix well and chill until serving time.
In a large serving bowl, toss the broccoli and cauliflower with the white corn.
Pour the dressing over the florets and use salad utensils to gently toss the salad until the florets are completely coated in dressing.
Top the salad with fried onions, remaining golden raisins, bacon, and sunflower seeds.
Enjoy this delicious green and white broccoli salad alongside a perfectly cooked lobster while cheering on the Bobcat football team! Go Bobcats!