6 medium potatoes

1/4 c butter

1 medium onion, chopped

1 tbsp flour

1 tsp salt

1/4 tsp pepper

2 c milk

2 c shredded cheddar cheese

1/4 c bread crumbs

 

Pre heat oven to 375

 

Slice unpealed potatoes.  Melt butter in large saucepan over medium heat.  Add onion and cook for 2 to 3 minutes, until tender.  Stir in salt, pepper, and flour.  Cook until bubbly.  Stir in milk and 1 1/2 c shredded cheese.  Cook for 1 minute.

 

Spread potatoes in ungreased casserole dish.  Pour cheese sauce over potatoes.  Bake uncovered for 1 hour.  Mix remaining cheese and bread crumbs, sprinkle over potatoes and bake an additional 15 to 20 minutes, or until topping is brown and bubbly.