My friend Rachel told me this recipe was a huge hit at her house so I had to try it. It was super easy to make and since she didn't give me any measurements for the mayo or mustard, I added them slowly and adjusted the amounts to my taste. My husband gave it the final touch by adding a bit more mayo, salt and pepper and it was delicious. You can vary the recipe by adding peas as well.
Ingredients
8 red potatoes
6-8 eggs
2 tbsp white vinegar
3 green onions
1/4 cup Mayonnaise
1 tbsp Dijon mustard
1 tbsp Yellow mustard
Salt and pepper to taste
Parsley for garnish
Directions
Add vinegar to pot and boil potatoes until you can pierce easily with fork (the vinegar prevents the potatoes from browning)
Boil eggs 6-8 minutes
Allow both to cool down
Chop eggs and potatoes into squares and place in large bowl
Add green onions
Add mayo, mustard, and salt. Adjust amounts to personal taste
Mix well
Garnish with parsley 
