Brunch Quiche Casserole from Alixa Winn

1 10 oz pkg frozen chopped spinach

8 egs

3 cups milk

1 tsp salt

1/2 cup chopped onion

1/2 cup butter mleted

1 1/2 cups bisquick

2 cups grated cheese

2 cups diced ham

Prepare spinach according to package directions. Drain and squeeze out liquid, set aside. Beat eggs in a large bowl and stir in milk and salt. In a small bowl, microwave onion in butter for about 2 minutes. Stir into egg mixture. Whisk in bisquick. Add spinach, cheese and ham. Pour into a greased 9x13 inch pan. Bake at 350 for about 50 minutes or until cooked through. Let stand for 10 minutes before cuttin ginto squares.