Luchow's German Potato Salad

Instructions

1. 1

   Scrub potatoes and rinse. Boil in jackets until tender; let cool. Peel and cut into 1/4-inch slices.

2. 2

   Cook bacon in a hot pan until crisp.

3. 3

   Add diced onion to bacon; stir and cook until transparent.

4. 4

   Add vinegar, stock or bouillon, salt, pepper, and sugar. Stir and bring to a boil.

5. 5

   Stir beaten egg yolk into the hot dressing; remove from heat immediately.

6. 6

   Pour hot dressing over potatoes and serve. Serves 2 to 4.