Hot German Potato Salad
["1/2 lb. bacon", "1/2 c. scallions, chopped", "2 Tbsp. all-purpose flour", "2 Tbsp. sugar", "1 1/2 tsp. salt", "1 tsp. celery salt", "1/2 c. white vinegar", "6 c. sliced cooked potatoes"]
["Slice potatoes into 3/4-inch chunks.", "Boil until fork tender; set aside.", "Fry bacon until crisp; drain and crumble into bite-size pieces.", "Keep 1/4 of bacon fat.", "Heat 1/4 cup bacon fat and add onion.", "Cook until translucent, about 2 minutes.", "Blend flour, vinegar, sugar, salt, celery salt and dash of pepper in bowl.", "Add mixture into skillet with 1 cup water; stir until mixture is boiling and has started to thicken.", "Fold in bacon and potatoes and heat thoroughly.", "Put into bowl and serve warm."]
["bacon", "scallions", "flour", "sugar", "salt", "celery salt", "white vinegar", "potatoes"]