Ingredients for - Grammy's German Potato Salad

1. White potatoes, peeled and cut into cubes 8
2. Onion, chopped 1 large
3. White sugar 2 teaspoons
4. Dry mustard ½ teaspoon
5. Salt ½ teaspoon
6. Cider vinegar, divided ¼ cup
7. Ground black pepper 1 pinch
8. Vegetable oil ¼ cup

How to cook deliciously - Grammy's German Potato Salad

1 . Stage

Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until just tender, about 15 minutes; drain.

2 . Stage

Put potatoes into a large bowl; add onion and stir.

3 . Stage

Mix sugar, mustard, and salt together in a bowl. Stir just enough vinegar into the sugar mixture to form a paste; season with black pepper.

4 . Stage

Whisk remaining vinegar and vegetable oil together in a separate bowl until smooth; stream into bowl with the paste, whisking continually to incorporate. Pour the dressing over the potato and onion mixture.

5 . Stage

Cover the bowl with plastic wrap and let salad cool slightly, 5 to 10 minutes.