1 (10 oz.) box chopped spinach
4 oz. pkg. Monterey cheese or other sharp cheese, cubed
1/2 c. milk
1/2 c. flour
1 egg
Salt to taste

Thaw spinach drain excessive water. Add cheese, milk, flour, egg, and salt. Mix and pour into a greased 9 x 9 pan. Bake at 350 degrees for 30 minutes. Can be made ahead of time, then reheat in microwave.