2 pkgs. frozen chopped spinach
4 tbsp. butter
4 tbsp. flour
2 tbsp. chopped onion
1/2 c. evaporated milk
1/2 c. spinach liquid
1/2 tsp. black pepper
3/4 tsp. celery salt
3/4 tsp. garlic salt
6 oz. jalapeno cheese
1 tsp. Worcestershire sauce

Cook spinach; drain and save liquid. melt butter; add flour, then onion. Add liquids and cook until smooth. Add seasonings and cheese. Add drained spinach. Set overnight. Bake at 350 degrees for about 45 minutes.