Grandma's Broccoli Casserole

One of my favorites that is a must at every holiday! So simple to make too!

Ingredients:
- 3 lbs. of broccoli florets
- 2 cups of shredded cheddar cheese
- 2 cans of cream of mushroom soup
- 1 egg
- 1 chopped onion (large)
- 2 pieces of bread (broken into pieces)
- Panko bread crumbs for on top

Directions
- Cook broccoli and set aside
- Mix cheese, soup, egg, onion and bread together in mixing bowl
- Add broccoli to mixture and mix together
- Put casserole in 9x13 baking pan
- Top with bread crumbs
- Bake at 350 for 1 hour
- Enjoy!

 Combined wet ingredients 

Mix with broccoli