Cook celery in 3 tblspns, butter over low heat for 10 minutes, stirring frequently.
Add cabbage and cook 10 minutes longer.
Turn into a greased ovendish.
Make a white sauce of the remaining butter, the flour and milk.
Add to cabbage and celery mixture.
Top with buttered crumbs and chopped pimientos and bake in 350Â°F.
oven about 15 minutes.