Spinach Casserole

Ingredients
- 4 10 oz pkg frozen chopped spinach thawed
- 14 c butter or margarine
- 12 onion chopped
- 2 Tbsp all-purpose flour
- 1 12 oz can evaporated milk
- 1 6 oz roll jalapeno pepper cheese grated
- 12 tsp garlic salt
- 12 tsp celery salt
- 1 tsp worcestershire sauce
- 2 c crushed round buttery crackers about 56
- 14 c butter or margarine melted
Directions
- 6 oz
- Mexican cheese loaf may be substituted for jalapeno pepper cheese