Mustard potato salad is a timeless side dish, loved for its creamy texture and tangy kick.
With a blend of tender potatoes, zesty mustard, and flavorful mix-ins, it’s a crowd-pleaser every time.
Whether you’re hosting a backyard BBQ, packing a picnic, or looking for the perfect side for your grilled favorites, this dish never disappoints.
The Best Potatoes for Mustard Potato Salad
Choosing the right potatoes is crucial for the perfect texture. Here are some of the best options:
- Yukon Gold Potatoes Creamy and hold their shape well.
- Red Potatoes Slightly firmer, great for texture.
- Avoid Starchy Potatoes Russet potatoes tend to break apart and become mushy.
Cooking Tips:
- Cut potatoes into uniform sizes to ensure even cooking.
- Boil until fork-tender but not too soft to prevent a mushy texture.
- Let potatoes cool slightly before mixing to maintain texture.
Mustard Potato Salad Ingredients & Variations
A classic mustard potato salad includes simple but flavorful ingredients. Here’s what you need:
Essential Ingredients:
- Potatoes Yukon Gold or Red Potatoes
- Mustard Yellow mustard for classic tang, or Dijon for a gourmet twist
- Mayonnaise Adds creaminess; can substitute with Greek yogurt for a healthier option
- Hard-Boiled Eggs Adds richness and texture
- Celery Provides a nice crunch
- Red Onion Adds a sharp, slightly sweet bite
- Pickles or Relish For extra tang and flavor
- Salt & Black Pepper Essential for seasoning
- Paprika Optional for garnish and flavor enhancement
Variations:
- Spicy Mustard Potato Salad Use spicy brown mustard and add a pinch of cayenne.
- Southern-Style Potato Salad Add a little sugar and more mayo for a slightly sweeter profile.
- Healthy Version Replace mayo with Greek yogurt and use Dijon mustard.
- Loaded Potato Salad Add bacon bits and shredded cheese for a heartier version.
Step-by-Step Guide to Making Mustard Potato Salad
Follow these steps for a foolproof, delicious potato salad:
- Boil the Potatoes:
- Cut potatoes into bite-sized chunks.
- Boil in salted water until fork-tender (about 10-15 minutes).
- Drain and let cool slightly.
- Prepare the Dressing:
- In a bowl, whisk together mustard, mayonnaise, salt, and pepper.
- Add chopped pickles, celery, and onions.
- Stir in diced hard-boiled eggs for extra texture.
- Combine Everything:
- Gently fold the potatoes into the dressing mixture.
- Mix carefully to avoid breaking the potatoes.
- Chill for the Best Flavor:
- Cover and refrigerate for at least an hour before serving.
- This allows flavors to meld for the best taste.


Tips for the Perfect Tangy, Creamy Potato Salad
- Balance the Flavors: Mustard adds tang, mayo adds creaminess, and a little vinegar or pickle juice can brighten the dish.
- Avoid Overcooking Potatoes: They should be tender but firm enough to hold their shape.
- Chill Before Serving: Enhances flavor and texture.
- Make Ahead: Potato salad tastes even better the next day.
Mustard Potato Salad Pairing Ideas
This potato salad pairs perfectly with a variety of dishes, including:
- BBQ Meats: Ribs, grilled chicken, and burgers
- Sandwiches: Pulled pork, turkey clubs, and classic BLTs
- Grilled Vegetables: Asparagus, zucchini, or bell peppers
- Picnic Favorites: Deviled eggs, coleslaw, and baked beans
Recipe FAQ’s
Can I make this potato salad ahead of time?
Yes! This salad tastes even better the next day as the flavors meld together. Store in the refrigerator for up to 3 days.
How do I prevent the potato salad from becoming watery?
Ensure the potatoes are well-drained and cooled before mixing them with the dressing.
Can I add other ingredients?
Yes! Bacon, green onions, or shredded cheese can enhance the flavor.


Classic Mustard Potato Salad Recipe
- 2 lbs Yukon Gold or Red Potatoes cut into bite-sized chunks
- ½ cup Mayonnaise or Greek yogurt for a healthier option
- ¼ cup Yellow Mustard or Dijon for a gourmet twist
- 2 tbsp Pickle Relish or finely chopped pickles
- 2 tbsp Apple Cider Vinegar or Pickle Juice
- 3 Hard-Boiled Eggs diced
- ½ cup Celery finely chopped
- ¼ cup Red Onion finely chopped
- 1 tsp Salt
- ½ tsp Black Pepper
- ½ tsp Paprika plus extra for garnish
- ½ tsp Garlic Powder optional
- 1 tbsp Fresh Parsley chopped (optional for garnish)
Boil the Potatoes:
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Place the cut potatoes in a large pot and cover with cold water. Add a pinch of salt.
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Bring to a boil and cook until fork-tender (about 10-15 minutes). Do not overcook.
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Drain and allow the potatoes to cool slightly.
Prepare the Dressing:
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In a large mixing bowl, whisk together mayonnaise, mustard, pickle relish, vinegar, salt, pepper, garlic powder, and paprika.
Combine Ingredients:
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Add the cooled potatoes, diced eggs, celery, and red onion to the bowl with the dressing.
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Gently fold everything together until well coated.