Herbed Mustard Potato Salad
This Herbed Mustard Potato Salad is a fresh twist on a classic. It's a creamy, tangy dish packed with vibrant herbs and a satisfying crunch. Perfect for picnics and barbecues, it brings a delightful zing to any meal.
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Ingredients for Herbed Mustard Potato Salad
First, let's talk about the star of the show: potatoes. They provide the hearty base, and their mild flavor is the perfect canvas for our herb-mustard dressing. The Greek yogurt adds a creamy texture while being lighter than mayonnaise, giving you that satisfying richness with a bit less guilt. Whole-grain mustard lends a robust, tangy profile that enhances the potatoes beautifully. A splash of apple cider vinegar brings just the right amount of acidity to brighten everything up.
Fresh dill and parsley are the herbs of choice here, providing a burst of freshness and a touch of earthiness. Green onions introduce a subtle onion flavor without overpowering the dish. For a bit of crunch, we add diced celery and red bell pepper, which also contribute a pop of color. Finally, a bit of salt and black pepper ties everything together, balancing the flavors perfectly.
Why This Herbed Mustard Potato Salad Works
During boiling, the potatoes soak up some of the salted water and their starch loosens. They become soft all the way through but still hold their shape. Cutting them while they are still a little warm lets the dressing cling to the cut sides instead of just sliding off.
In the bowl, the Greek yogurt, mustard, and vinegar form a thick, tangy base. The yogurt is creamy but not oily, so it coats the potato pieces in a light layer instead of feeling heavy. Mustard and vinegar are both sharp, and they cut through the natural starchiness of the potatoes, so the salad doesn’t taste dull or pasty.
As the salad chills, the dressing settles into the small cracks and edges of the potatoes. The dill, parsley, green onions, celery, and red bell pepper stay crisp and fresh, so there is a mix of soft potato and crunchy bits in every bite. Over that hour in the fridge, the potatoes take on more of the mustard and herb taste, and the whole salad evens out.
Herbed Mustard Potato Salad Tips & Tricks
- Choose waxy potatoes like Yukon Gold for the best texture; they hold up well and don't fall apart.
- If you’re short on time, cool the potatoes quickly by spreading them out on a baking sheet.
- Adjust the mustard to your taste; add more if you like an extra kick.
- Fresh herbs are ideal, but in a pinch, dried herbs can work—just use a third of the amount.
Mistakes To Avoid
Boiling the potatoes until they are falling apart makes the salad heavy and pasty. The pieces break down when tossed with the dressing, so the yogurt and mustard soak into the crumbled potato instead of coating chunks. The final bowl looks mushy and feels gluey instead of having clear, soft pieces.
Cutting hot potatoes right away and mixing them in before they cool a bit can cause the dressing to turn watery. The heat makes the yogurt loosen and release liquid, so the salad ends up soupy at the bottom of the bowl. The herbs can also darken and look tired instead of fresh and green.
Skipping the chilling time leaves the salad loose and uneven. Without that hour in the fridge, the potatoes don’t fully soak up the dressing, so some bites taste plain and others are overloaded. The texture also feels warmer and softer than a potato salad usually should.
Equipment Used:
Ingredients
- 2 lbs potatoes
- 1 cup Greek yogurt
- 1/4 cup whole-grain mustard
- 2 tbsp apple cider vinegar
- 1/4 cup chopped fresh dill
- 1/4 cup chopped fresh parsley
- 1/2 cup finely chopped green onions
- 1 tsp salt
- 1/2 tsp black pepper
- 1/4 cup diced celery
- 1/4 cup diced red bell pepper
Step-by-step Instructions
- 1. Boil potatoes in salted water until tender, about 20 minutes.
- 2. Drain and cool potatoes slightly, then cut into bite-sized pieces.
- 3. In a large bowl, mix Greek yogurt, mustard, vinegar, dill, parsley, salt, and pepper.
- 4. Add potatoes, celery, red bell pepper, and green onions to the dressing and toss gently to combine.
- 5. Chill the salad in the refrigerator for at least 1 hour before serving.
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View RecipeFrequently Asked Questions
- Can I make this potato salad ahead of time?
- Absolutely! In fact, making it a day before enhances the flavors even more.
- What if I don’t have Greek yogurt?
- You can substitute with sour cream or a mix of mayonnaise and sour cream for a similar texture.
- How long will the salad last in the fridge?
- It should keep well for up to 3 days in an airtight container.
Serving Ideas for Herbed Mustard Potato Salad
This potato salad pairs beautifully with grilled meats like chicken or steak. It's also a fantastic side for a veggie-packed sandwich or a hearty soup. For a complete meal, serve it alongside a fresh green salad and some crusty bread.
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