I want to try this but don't like using frozen veggies, has anyone had experience with fresh broccoli in the crockpot? Would I have to give it a quick steam first? Or in you go raw?

Crockpot Broccoli Casserole

INGREDIENTS:
·2 packages (10 oz. each) frozen chopped broccoli, partially thawed and broken up under cold running water
·1 can (10-3/4 oz.) condensed cream of broccoli or cream of celery soup
·1 1/2 to 2 cups shredded sharp Cheddar cheese, divided
·1/4 cup finely chopped onion
·1/2 teaspoon Worchestershire sauce
·1/4 teaspoon pepper
·1 cup butter cracker crumbs
·2 tablespoons butter

PREPARATION:
Spray slow cooker with nonfat cooking spray, or grease with butter. In a large bowl, combine broccoli, soup, 1 cup of the shredded cheese, onion, Worcestershire sauce, and pepper. Pour into the greased slow cooker.
Sprinkle cracker crumbs on top; dot with butter. Cover and cook on high for 2-1/2 to 3 hours. Sprinkle with remaining shredded cheese. Cook 10 minutes longer, or until the cheese is melted.
Serves 6 to 8.