4 pounds yukon gold potatoes cut into 1-inch cubes
Equipment
whisk
plastic wrap
Directions
Cook potatoes in boiling salted water until tender, about 10 minutes.
Drain.
Whisk together oil, mayonnaise, mustard, vinegar, lemon juice, salt, and pepper. Toss with potatoes, peas, celery, onion, parsley, and chives. Cover with plastic wrap and refrigerate at least 2 hours before serving.