1/2 lb. bacon
3/4 c. chopped onion
3 tbsp. flour
3 tbsp. brown sugar
1 1/2 tsp. salt
1 tsp. celery seed
3/4 c. cider vinegar
1 1/2 c. water
6 c. sliced cooked potatoes

Fry bacon until brown and crisp. Remove bacon from pan. Saute onion in 1/3 bacon drippings until tender. Add flour, sugar, salt, and celery seed. Stir in vinegar and water, cook until thick. Combine bacon and potatoes and put into 3 quart casserole dish. Bake at 350 degrees for 20 minutes or until heated through.