Parmesan Potato Soup

Parmesan Potato Soup

8 medium chopped and boiled potatoes       
¾ c. chopped onion        
½ C. butter              
¾  C. flour                     
½  t. dried basil                     
½  t. season salt              
1/4 tsp.  celery salt                          
½  t. garlic powder                
¼  t. onion salt               
¼  t. pepper                    
¼  t. rubbed sage               
 ¼  t. dried thyme                 
2 cans chicken broth                          
3 C. milk                         
¾  C. grated, canned parmesan cheese                                   
10 bacon strips, cooked and crumbled

In large pan over medium heat, saute onion in butter. Stir in flour and seasonings. Gradually add broth, stirring constantly. Bring to a boil, cook and stir for 2 minutes. Add potatoes, return to a boil. Reduce heat, cover and simmer for 10 min. Add milk and cheese, heat through, stir in bacon.