Hot Spinach - cooking recipe

Ingredients

2 (10 oz.) pkg. frozen chopped spinach
4 Tbsp. butter
2 Tbsp. flour
2 Tbsp. chopped onion
1/2 c. evaporated milk or half and half
1/2 c. liquid from spinach
1/2 tsp. black pepper
3/4 tsp. celery salt
3/4 tsp. garlic salt
1/2 tsp. salt
6 oz. roll jalapeno cheese spread
1 tsp. Worcestershire sauce

Preparation

Cook spinach as directed; drain, saving 1/2 cup of the liquid. Melt butter.
Add flour; stir well.
Add onion and cook until soft.
Add milk and spinach liquid; add seasoning and cheese. Cook until cheese is melted.
Add spinach and blend well.
Put in a greased 9 x 13-inch casserole and heat until hot throughout and starts to brown around edges.
This dish can be made ahead of time and heated when ready to serve.