Baked Macaroni and Cheese

This recipe from Holly via Megan. Haven't tried it yet.

1 1/2 c elbow macaroni
3 T butter or margarine
1/4 c onion, minced
3 T flour
1 1/2 c milk
1/2 t salt
dash pepper
3 c sharp cheddar cheese, grated
1/4 t paprika

Cook macaroni in boiling, salted water until tender; drain. In another sauce pan melt butter. Add onion, cook until soft. Blend in flour and milk. Cook and stir until thick. Add salt, pepper, cheese and paprika. Heat and stir until cheese is melted. Mix sauce with macaroni. Pour into greased 1 1/2 qt casserole dish. Sprinkle with paprika. Bake 30 mins until bubbly and browned, 350 degrees.