This Cheesy Broccoli Casserole has tender broccoli smothered in a rich and creamy cheddar cheesy sauce and topped with crushed butter crackers. This is one Thanksgiving side dish that is sure to please them all!
Preheat the oven to 350 degrees F. Spray a medium sized rectangle baking dish (about 11"x7") with cooking spray and set aside.
Bring a large pot of water to boil. Add broccoli and boil for 3-4 minutes. Drain, rinse and set aside.
In a medium saucepan, melt butter over medium heat. Whisk in flour, garlic powder and onion powder and cook for several minutes until golden. Add half & half and bring to a low boil until thickened. Remove from heat and stir in cheese (reserve 1/4 cup for topping). Stir in salt and black pepper. Taste and add salt as desired.