
This bacon potato salad with mustard has become a classic at my summer picnics and family gatherings because it packs smoky flavor and creamy tang with every bite. I love how the yellow mustard brightens things up and the crispy bacon takes the whole dish to another level
The first time I brought this to a barbecue it was gone before the burgers even hit the grill—which guaranteed it a permanent spot on my cookout menu
Ingredients
- Red potatoes: give the salad a creamy bite and hold their shape well when cooked
- Mayonnaise: makes the base rich and smooth look for a jar with only a few ingredients for best flavor
- Plain yellow mustard: brightens up the dressing and cuts the richness
- Apple cider vinegar: adds tang and balance always use unfiltered for the most punch
- White sugar: pulls everything together and takes the sharp edge off the vinegar
- Red bell pepper: brings juicy crunch and a pop of color pick firm peppers without wrinkles
- Red onion: for sharp zip mince it small for even bite
- Capers: infuse little bursts of briny flavor check that they’re firm not mushy
- Fresh cilantro or parsley: add fresh lift use only the leaves for the best taste
- Smoked bacon: gives a salty crisp bite cook until crisp for the best texture
- Freshly ground black pepper: boosts the savory undertone always grind fresh if you can
- Salt: brings all the flavors forward use just a pinch and taste as you go
Step-by-Step Instructions
- Simmer the Potatoes:
- Place diced red potatoes in a large pot with cold salted water
Bring to a gentle boil and cook slowly until the potatoes are just fork tender
Check them often and avoid overcooking or they will break apart in the salad - Cool the Potatoes Quickly:
- Drain potatoes immediately and spread them out on a cookie sheet
Move the pan into the refrigerator and let them chill for about thirty minutes so they cool completely and dry out a bit
This is my favorite trick for keeping the salad from ending up mushy - Mix the Dressing:
- In a large bowl stir together mayonnaise mustard apple cider vinegar sugar red pepper red onion capers herbs bacon black pepper and salt until everything is fully combined
Taste and adjust for seasoning if needed - Combine and Toss:
- Pour the dressing mixture over the well cooled potatoes
Use a broad spatula to gently toss everything until the potatoes are evenly coated but not broken up
Cover and refrigerate the salad in an airtight container until ready to serve

Crisp bacon and tangy mustard are my dream combination in any recipe but adding both to potato salad actually started as an accident when I needed to use up leftovers now everyone requests extra bacon in their bowl
Storage Tips
Keep this potato salad in an airtight container in the refrigerator and it will stay fresh for up to three days
I do not recommend freezing potato salad since the texture of both potatoes and mayo changes after thawing
Always give the salad a good stir before serving if it has been sitting overnight
Ingredient Substitutions
Swap out mayo for Greek yogurt if you like things a little lighter
Feel free to trade red potatoes for Yukon golds for even creamier texture
If you do not eat pork turkey bacon or smoked tofu work nicely
Capers can be replaced with diced dill pickles for a different kind of tang
Serving Suggestions
This salad shines next to grilled chicken burgers or roasted sausages
Try spooning it into lettuce cups for a fresh twist
It even tastes fantastic scooped onto slices of sourdough bread for an open face summer snack

Cultural Context
Mustard potato salads like this one are Midwest picnic staples in the United States
The capers and fresh herbs bring in a bit of a Mediterranean feel
Combining mayo and mustard is what gives this salad a signature American summertime punch
Frequently Asked Questions
- → Can I substitute the red potatoes?
Yes, Yukon Gold or other waxy potatoes can be used, but avoid starchy types for the best texture.
- → Is it possible to prepare this in advance?
Absolutely. Chill the salad for a few hours or overnight to allow flavors to deepen and meld beautifully.
- → How can I make this salad vegetarian?
Replace the bacon with crispy plant-based bacon or toasted nuts for a savory crunch and similar depth.
- → What's the best way to prevent sogginess?
Ensure potatoes are completely cool before mixing with the mustard dressing to retain their integrity.
- → Which herbs complement this salad best?
Parsley and cilantro both lend freshness, but dill or chives can also be excellent additions for extra flavor.