Cook 1 cup macaroni and drain. Melt 1/4 cup margarine and stir in 1/4 cup flour and 1 teaspoon salt. Gradually stir in 2 cups milk, cooking until thick. Add a small amount of this to 2 eggs beaten and return that to hot mixture.

Add:

1/2 cup shredded cheese
1 Tbsp. each pimento and lemon juice
1 tsp. Worcestershire sauce
1 can Salmon

Bake 375 F for about 30 minutes.