Ingredients
Scale
- 1 to 2 large eggs (optional)
- 3 medium Idaho (russet) potatoes – around 2 to 2 1/2 pounds
- Salt, to taste
- Freshly ground black pepper, to taste
- 1 tablespoon olive oil
- 1 tablespoon white wine vinegar
- 3 to 4 green onions, chopped (white, light green and some dark green part)
- 1 small cucumber, peeled, seeded and chopped
- 6 medium to large radishes, trimmed, thinly sliced and cut in half if large
- 3 tablespoons mayonnaise, or more to taste
- 1 to 2 teaspoons yellow mustard (French’s works well) – see Note
- Salt, to taste
- Freshly ground black pepper, to taste
Instructions
- In a large saucepan, cover eggs with water. Bring to a boil over high heat. Reduce heat to simmer and cook for 6 to 8 minutes (cook for longer time if at higher altitude). Remove from heat and leave eggs in hot water for another 3 to 5 minutes. Drain and run eggs under cold water until cooled. Peel and chop eggs; place in a bowl and refrigerate until ready to use.
- In a large saucepan, cover potatoes with salted water. Bring to a boil and cook until just fork-tender (do not overcook or your salad will be mushy!). Drain the water from the pan and return pan to the heat. Shake the potatoes constantly over medium heat about 1 minute or until dry. Let cool enough to handle then peel and cut into bite-size chunks. Transfer to a large bowl and season to taste with salt and pepper.
- In a small bowl, whisk together the olive oil and vinegar. Pour over potatoes and toss carefully, making sure not to mash them. Place potatoes in the refrigerator, uncovered, overnight.
- Take the potatoes out of the refrigerator and add the reserved chopped eggs, cucumbers, radishes and green onion; toss gently. Add enough mayonnaise to moisten the salad and toss well. Add the mustard to taste; toss to coat. Refrigerate until ready to serve. Adjust seasonings before serving, if necessary.
Notes
Gluten free: use gluten free mayonnaise and mustard.
Note on mustard: Mrs Hartwell never used Dijon mustard in this salad, only French’s yellow mustard.
Faster variation: If you are pressed for time, you can refrigerate the potatoes for about 4 hours – but it tastes best if you let the flavors combine overnight.
- Category: side dishes, make ahead, easy entertaining
Keywords: potato salad, potatoes, cucumbers, radishes, make ahead, mustard, mayonnaise