1 c. cooked rice
1/3 c. butter, softened
1 c. shredded Cheddar cheese
1 egg, beaten
1 can (10 1/2 oz.) cream of chicken soup
1/2 c. milk
1 onion, grated
1 pkg. (10 oz.) frozen chopped broccoli, cooked & drained

Preheat oven to 350 degrees. In large bowl combine all ingredients; mix well. Spoon mixture into a greased 1 1/2 quart casserole. Bake 1 hour.