German Potato Salad

Place the cubed potatoes, chopped onion, hard-boiled egg, and parsley in a greased casserole or baking pan.

Cook the diced bacon until browned and reserve both the bacon and the drippings.

Whisk flour, sugar, vinegar, and water into the bacon drippings and cook until lightly thickened.

Stir the bacon into the dressing.

Pour the hot dressing over the potato mixture and fold gently to coat all the pieces.

Bake at 350 F for about 30 minutes, until hot and lightly browned around the edges.