Crunchy Yellow Squash Casserole

CRUNCHY YELLOW SQUASH CASSEROLE3 lbs. yellow squash, cut into ¼” thick slices1 yellow onion, peeled and choppedolive oilKosher salt/black pepper2 eggs8 oz. sour cream½ c. Miracle Whip or mayo8 oz. extra sharp cheddar cheese, shredded1 T. chopped fresh thyme3 T…