Shrimp Louisiana - cooking recipe

Ingredients

1 Tbsp. minced onion
4 Tbsp. butter
2 Tbsp. flour
1 c. milk
6 Tbsp. canned tomato soup
1/4 tsp. pepper
1 1/2 c. cooked rice
1 1/2 c. cooked shrimp
1/2 tsp. celery salt
1 tsp. salt
1 tsp. Worcestershire

Preparation

Cook onion in butter until golden brown, stirring constantly. Add flour and milk; cook until smooth.
Add rice and shrimp.
When hot, add seasoning and tomato soup.