German Potato Salad

Boil the potatoes in their jackets, cool them, then peel and dice them.

Combine the potatoes with sliced hard-boiled eggs, celery, onion, and parsley.

Fry the bacon until crisp and reserve both the bacon and drippings.

Whisk beaten eggs with sugar, vinegar, water, dry mustard, salt, and pepper.

Cook the egg mixture in the hot bacon drippings until thickened, then pour it over the potatoes.

Fold gently with the bacon and celery seed, serving the salad warm or chilled.