Mustard Potato Salad

If you’re looking for a flavorful side dish that pairs perfectly with summer barbecues or winter roasts, this Mustard Potato Salad is just the ticket.

With tender boiled potatoes, crunchy celery, tangy pickles, and a zesty mustard dressing, every bite is a burst of savory goodness.

This simple potato salad recipe is one of my favorite side dishes. I love it, everyone loves it, and it reminds me of mom’s potato salad.

You don’t need anything fancy to make this mustard potato salad stand out.

The combination of mustard, pickles, and Worcestershire sauce makes each bite tangy, savory, and unforgettable.

But you can easily tweak the ingredients to fit your preferences, adding more mustard for extra zing or more pickles for that briny kick.

The smoothness of the potatoes and eggs paired with the crunch from celery and pickles adds wonderful texture.

Make a big batch of this classic potato salad recipe, and it holds up well in the fridge, making it a fantastic dish to prepare ahead for gatherings or weekday meals.

Whether you need the best potato salad or are just looking for a basic recipe with simple ingredients and great flavor, this mustard potato salad recipe is sure to hit the spot.

What Ingredients Are in Mustard Potato Salad?

• Potatoes: The base of the easy potato salad recipe, offering a creamy, hearty texture when cooked perfectly.
• Instant Pot Hard-Boiled Eggs: Adds richness and a slight creaminess to the salad, complementing the dressing. You can use any type of egg method.
• Celery: Provides a fresh, crunchy bite to contrast with the soft potatoes and eggs.
• Dill Pickles: Brings a tangy, slightly salty flavor that brightens the easy potato salad with egg recipe.
• Green Onions: Adds a mild onion flavor and a pop of color.
• Mayonnaise: Creamy mayo ties the easy potato salad with recipe with eggs together.
• Yellow Mustard: The star ingredient, adding tang and a little heat to balance the creaminess of the mayo.
• Worcestershire Sauce: Adds depth and umami to the dressing.
• Lemon Juice: A fresh citrusy touch that lifts the flavors and balances the richness of the mayo.
• White Sugar: Just a touch to balance the tang and enhance the overall flavor profile.
• Garlic Salt: Adds a subtle garlicky flavor while seasoning the entire salad.

Pro Tip: Opt for fresh, crunchy celery and high-quality mayonnaise for the best texture and taste. You can also substitute dill pickles with sweet pickles for a sweeter flavor profile.

How Do You Make Mustard Potato Salad?

1. Place potatoes in a large pot of water and boil until they are tender but still hold their shape.
2. While the potatoes cool to room temperature, chop your eggs, celery, pickles, and green onions.
3. In a small bowl, whisk together the dressing ingredients until smooth.
4. Add the cooled potatoes and remaining ingredients to a large bowl.
5. Gently fold in the creamy dressing in the mixing bowl until everything is coated.
6. Season to taste with additional salt and black pepper if needed.
7. Chill for a few hours or overnight before serving for best flavor.

Pro Tip: Make sure your potatoes are fully cooled before adding them to the salad—hot potatoes will break apart and can have a different texture.

How Long Do You Boil Potatoes for Potato Salad?

You’ll want to boil your diced potatoes for about 10-12 minutes for this Mustard Potato Salad Recipe. They should be fork-tender but still firm enough to hold their shape in the salad. Be careful not to overcook them, as mushy potatoes will make the salad too soft.

What Are the Best Potatoes for Mustard Potato Salad?

The best kind of potatoes for potato salad are waxy potatoes like red potatoes or yukon gold potatoes. They hold their shape well after boiling and have a creamy texture that works perfectly in this salad.

Avoid starchy potatoes like Russets, as they tend to fall apart in this mayo potato salad. There are other varieties of potato with a better texture.

Pro Tip: If you are making a red potato salad, leave the skins on for a pop of color and extra nutrients in the dish.

Can You Freeze Mustard Potato Salad?

No, mustard potato salad doesn’t freeze well because of the mayonnaise in the dressing. Freezing can cause the texture to change, making the potatoes watery and the dressing separate. It’s best to make this good potato salad fresh or store it in the fridge for a few days.

How Long Is Mustard Potato Salad Good For?

Once made, mustard potato salad will last in the fridge for up to 3-4 days and still have a fresh flavor. Just be sure to store it in an airtight container.

As with any dish containing eggs and mayonnaise, if it’s left out for more than two hours, it’s best to discard it to avoid any food safety issues.

Pro Tip: I always make this the night before so the flavors can meld. I think it tastes better the second day.

How to Store Mustard Potato Salad:

Store your mustard potato salad in an airtight container in the fridge.

If you’re preparing it for a party, you can even divide it into smaller containers to make serving easier.

Before serving, give the creamy potato salad a quick stir to redistribute the dressing.

What to Serve with Mustard Potato Salad:

Serve mustard potato salad with all your favorite backyard barbecues and grilled dishes. It’s a great summer food and year round potluck food.

Try it with some of these dishes:

• Bacon Wrapped Green Bean Bundles
• Corn Fritters
• Lemon Jello Salad
• Creamy Baked Mac and Cheese
• Watergate Salad
• Crazy Bread
• Fancy Nancy Chicken Salad
• Original Grape Salad
• Pistachio Chicken Salad
• Chef Salad
• Chicken Avocado Salad
• Chicken with Grilled Peaches
• Cuban Sandwich
• Turkey Havarti Sandwich

Is Mustard Potato Salad Healthy?

While this potato salad does contain mayonnaise, which is high in fat, it also includes fresh vegetables like celery and green onions.

You can lighten up the recipe by using a reduced-fat mayonnaise or substituting part of the mayo with Greek yogurt.

This will change the flavor, but give you a creamy salad with fewer calories.

Is Mustard Potato Salad Gluten-Free?

Yes, this potato salad with mustard is naturally gluten-free!

All the ingredients, from the potatoes to the dressing, are gluten-free, making this a great option for those with gluten sensitivities.

Just be sure to check your mustard and Worcestershire sauce labels to ensure they are certified gluten-free.

Whether you are looking for a classic, old-fashioned recipe or are just looking for a great side dish, this Mustard Potato Salad is one of my favorite things.

With great flavors mixed in, it is sure to be a crowd favorite anywhere you serve it.

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