Name: Mustard Potato Salad Recipe
Prep time: 10 min
Cook time: 15 min
Total time: PT-494640H7M18S
Cuisine: American
Ingredients: 3 pounds baby potatoes, rinsed and halved; 2 teaspoons salt (plus more to taste); 2 tablespoons Dijon mustard; 2 tablespoons Greek yogurt; 1 teaspoon honey; ¼ teaspoon black pepper (plus more to taste); ⅓ cup olive oil; 3 celery stalks, diced; 1 shallot, minced; ¼ cup chives, minced

Jump to Recipe· 4.2 from 25 reviews

If you are on the hunt for a fresh, zesty, and downright delightful potato salad to brighten up any meal or gathering, look no further than this Mustard Potato Salad Recipe. It’s a vibrant twist on the classic that brings together tender baby potatoes bathed in a creamy, tangy dressing with a subtle kick of Dijon mustard, balanced perfectly by the sweetness of honey and the refreshing crunch of celery and shallots. Whether you’re preparing a picnic, barbecue, or a simple weeknight dinner side, this salad radiates warmth and flavor in every bite.

Ingredients You’ll Need

A clear glass bowl filled with a pile of light yellow baby potatoes sits in the center on a white marbled surface. Around the bowl are small clear glass containers holding different ingredients: coarse black pepper, a creamy yellow mustard, white coconut oil, salt, and a light brown vinegar. To the right of the bowl, green chives are laid beside three pale green celery stalks and a small purple onion. Behind the celery, there is a clear glass bottle filled with golden olive oil. The photo looks bright and clean, photo taken with an iphone --ar 4:5 --v 7

Simple ingredients can make a world of difference, and this Mustard Potato Salad Recipe showcases how each component plays a vital role. From the creamy Greek yogurt that adds smoothness to the fresh herbs that bring color and fragrance, everything contributes to a harmonious bowl of deliciousness.

3 pounds baby potatoes (rinsed, halved): Choose tender baby potatoes for their tender skin and creamy interior, perfect for salads.
2 teaspoons salt (plus more to taste): Essential for seasoning the potatoes and enhancing overall flavor.
2 tablespoons Dijon mustard: The star of the dressing, providing tang and a gentle bite.
2 tablespoons Greek yogurt: Adds creamy texture and a slight tang without heaviness.
1 teaspoon honey: Balances the mustard’s acidity with a subtle sweetness.
¼ teaspoon black pepper (plus more to taste): Gives a gentle spice that wakes up the palate.
⅓ cup olive oil: Brings richness and smoothness for a luxurious dressing.
3 celery stalks (diced): Offers a crisp contrast and refreshing crunch.
1 shallot (minced): Brings mild onion flavor with a hint of sweetness.
¼ cup chives (minced): Adds a fresh herbal note and vibrant green color.

How to Make Mustard Potato Salad Recipe

Step 1: Cook the Potatoes

Begin by placing your halved baby potatoes into a large pot. Cover them with cold water by about an inch and add the 2 teaspoons of salt to season from the inside out. Bring the water to a boil over medium heat, then reduce it so it simmers gently. Cook the potatoes for about 10 to 15 minutes until you can easily pierce them with a fork but they still hold their shape. Once tender, drain the potatoes and set them aside to cool slightly.

Step 2: Whisk the Dressing

While the potatoes are cooking, grab a large bowl and whisk together your Dijon mustard, Greek yogurt, honey, black pepper, and olive oil. This blend should become smooth and emulsified, creating a creamy yet tangy dressing that perfectly complements the potatoes.

Step 3: Combine Potatoes with Dressing

As soon as the potatoes are warm and drained, add them directly into the dressing bowl. The warmth helps the potatoes soak up all those delicious flavors. Carefully toss the potatoes in the dressing to ensure each piece is evenly coated, making sure not to break them apart.

Step 4: Add Fresh Crunch and Herbs

Next, gently fold in the diced celery, minced shallot, and fresh chives. These ingredients add not just flavor and texture but also a wonderful pop of color that makes this salad so inviting. Taste the salad and season with additional salt and pepper as needed.

Step 5: Chill for Best Flavor

For the flavors to marry beautifully, chill your Mustard Potato Salad Recipe in the refrigerator for at least one hour before serving. This resting time lets the tangy dressing soak deeper into the potatoes and mellows the overall profile, resulting in a more cohesive, refreshing salad.

How to Serve Mustard Potato Salad Recipe

A clear glass bowl sits on a white marbled surface, filled with small yellow potatoes coated in a creamy beige sauce. On top of the potatoes, there are three piles of chopped vegetables: light purple finely chopped shallots on the left, pale green chopped celery in the middle, and dark green chopped chives on the right. The layers show the smooth, creamy texture of the sauce over the round, slightly firm potatoes, with the fresh, crisp textures of the vegetables sitting visibly on top, ready to be mixed in. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Topping your potato salad with a sprinkle of fresh chives or a few whole baby potatoes can elevate the dish’s presentation and add a fresh burst of flavor upon serving. A light dusting of freshly cracked black pepper right before plating also brings a little fragrant finish.

Side Dishes

This hearty and tangy Mustard Potato Salad pairs beautifully with grilled meats like chicken, sausages, or steak, as well as vegetarian options such as grilled veggies or a crisp green salad. It’s the perfect cool contrast to warm, savory main dishes at any meal.

Creative Ways to Present

For a fun twist, serve the salad in individual mason jars for picnics or parties. You can also arrange it on a large platter topped with extra herbs and edible flowers to make the dish look as good as it tastes. Adding a few lemon wedges nearby offers a bright citrus option for guests who enjoy an extra tang.

Make Ahead and Storage

Storing Leftovers

Leftover Mustard Potato Salad Recipe is a dream to store—it keeps well in an airtight container in the refrigerator for up to 3 days. The flavors continue to deepen, making it even more delicious the next day. Just remember to give it a gentle stir before serving.

Freezing

Because this potato salad contains yogurt and fresh veggies, freezing is not recommended. The texture of the potatoes could become grainy, and the fresh ingredients would lose their crunch and brightness. Enjoy this dish fresh for the best experience.

Reheating

This salad is best served cold or at room temperature, so reheating is generally unnecessary. If desired, bring it out of the fridge about 20 minutes before serving to take the chill off, which helps awaken all the lovely flavors again.

FAQs

Can I use regular potatoes instead of baby potatoes?

Absolutely! If you don’t have baby potatoes on hand, regular Yukon Gold or red potatoes work well. Just cut them into bite-sized chunks and adjust cooking time accordingly to ensure they become tender without falling apart.

Is Greek yogurt necessary in this recipe?

Greek yogurt adds a creamy texture and slight tang that balances the mustard’s bite. You can substitute it with regular yogurt or mayonnaise, but the flavor and creaminess might vary slightly.

Can I make this salad vegan?

To keep this Mustard Potato Salad Recipe vegan, swap Greek yogurt for a plant-based yogurt and ensure your mustard and honey alternatives align with vegan preferences. Maple syrup or agave nectar make great honey substitutes.

How long should I chill the salad before serving?

Chilling for at least one hour is ideal to allow all flavors to meld beautifully. If you’re short on time, 30 minutes will do, but the taste will improve with a bit more resting.

Does this salad reheat well?

This potato salad is best served chilled or at room temperature and is not designed for reheating. Warming it up may affect the texture of the yogurt and fresh ingredients negatively.

Final Thoughts

Sharing this Mustard Potato Salad Recipe feels like passing along a little sunshine on a plate. It’s simple to make yet impressively flavorful, perfect for any occasion that calls for comfort-food vibes with a sophisticated twist. I wholeheartedly encourage you to give it a try—you might just discover your new favorite side dish to delight family and friends alike!