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This is an excellent choice if you’re looking for a lighter potato salad with no eggs or dairy. It’s a fresh, unfussy alternative to the classic mayonnaise-heavy versions many of us grew up with. Instead of a creamy dressing, it relies on olive oil, lemon juice, and Dijon mustard to lightly coat the potatoes while still delivering plenty of flavor. The result is bright, savory, and satisfying without feeling weighed down.
It’s especially nice when you want a potato salad that works well alongside grilled foods, picnic spreads, or lighter summer meals. Because there’s no mayo, it also holds up better at room temperature for short periods, making it a good option for potlucks and outdoor gatherings.
With firm red potatoes, crisp vegetables, and just enough herbs to keep things interesting, this salad manages to feel both familiar and fresh. It’s simple to make, easy to adjust, and naturally vegan and dairy-free without trying too hard.
What You’ll Like About This Recipe
- Bright, balanced dressing. The combination of olive oil, lemon juice, and Dijon mustard creates a clean, tangy coating that enhances the potatoes instead of masking them. The acidity keeps the salad tasting lively, even after it sits for a bit.
- Light but still satisfying. Without mayonnaise, the salad feels noticeably lighter, but the potatoes still provide substance. Each bite has enough richness from the olive oil to feel complete, not skimpy.
- Naturally vegan and dairy-free. There’s no need for substitutions or specialty products—this recipe just happens to be vegan as written, making it an easy choice when serving mixed dietary needs.
- Good texture contrast. Tender potatoes pair well with the slight crunch of bell pepper and onion, while peas and carrots add color and softness without turning mushy.
- Easy to adapt. This is a flexible base recipe. You can adjust the herbs, swap vegetables, or scale it up for a crowd without worrying about the dressing breaking or becoming heavy.
Ingredient Notes
- Red-skinned potatoes – These hold their shape well after cooking and have a thin skin that doesn’t need peeling. Yukon Gold potatoes are a good substitute if that’s what you have.
- Kosher salt (for the cooking water) – Salting the water is essential for seasoning the potatoes from the inside out. This makes a big difference in the final flavor.
- Frozen peas and carrots – Using frozen vegetables keeps prep easy and consistent. Make sure they’re fully cooked, drained, and cooled so excess moisture doesn’t dilute the dressing.
- Red bell pepper – Adds crunch and mild sweetness. Yellow or orange bell pepper can be used interchangeably.
- Red onion – Provides bite and sharpness. For a milder flavor, soak the chopped onion briefly in cold water and drain well.
- Fresh dill and chives – These herbs add freshness without overpowering the salad. Parsley can be used if dill isn’t your favorite.
- Vegan Dijon mustard – Adds tang and helps emulsify the dressing. Check labels if strict vegan compliance matters.
- Olive oil and lemon juice – This simple pairing forms the backbone of the dressing, giving richness and acidity without heaviness.
How to Make Light Potato Salad
- Start by cooking the potatoes in well-salted water so they’re seasoned all the way through. Cook just until tender, not falling apart, then drain thoroughly. Letting the potatoes cool completely helps them keep their shape when mixed.
- Once cooled, transfer the potatoes to a large bowl and add the vegetables and herbs. Mixing everything before adding the dressing helps distribute the ingredients evenly without overworking the potatoes.
- Whisk the olive oil, lemon juice, and Dijon mustard together separately so the dressing is smooth and well combined. This ensures the salad coats evenly rather than soaking in uneven patches.
- Drizzle the dressing over the salad and gently toss, using a folding motion to avoid breaking up the potatoes. The goal is to lightly coat everything, not saturate it.
- Finish by seasoning with fine salt and freshly ground black pepper, tasting as you go. A brief rest before serving allows the flavors to meld.
Light Potato Salad Tips
- Season the potato water generously; this is your main chance to flavor the potatoes themselves.
- Cool the potatoes fully before mixing to prevent them from absorbing too much dressing.
- Drain vegetables well to keep the salad from becoming watery.
- Taste after chilling and adjust lemon or salt if needed, as cold temperatures can dull seasoning.
- Fold gently when mixing to maintain clean potato cubes.
Recipe Variations
- Herb-forward version. Increase the fresh herbs and add parsley or basil for a greener, more aromatic salad that leans into freshness.
- Mediterranean-inspired. Add chopped olives and a little lemon zest for briny depth and extra brightness.
- Extra crunch. Stir in finely chopped celery or radishes for added texture.
- Mustard swap. Use whole-grain mustard for a slightly coarser texture and more pronounced mustard flavor.
- Warm potato salad style. Toss the potatoes with the dressing while just barely warm for deeper absorption and a softer finish.
Serving Suggestions
- Serve alongside grilled vegetables, veggie burgers, or plant-based sausages for a balanced vegan meal.
- Pair with simple grilled chicken or fish if serving mixed diets—the light dressing won’t compete.
- Add to a picnic spread with fresh fruit and crusty bread for an easy summer plate.
- Choose this salad when you want a make-ahead side that won’t feel heavy or overdressed.
How to Store
- Refrigerate: Store the potato salad in an airtight container in the refrigerator for up to 3 days. Stir gently before serving to redistribute the dressing.
- Refresh: If the salad seems dry after chilling, add a small drizzle of olive oil or a squeeze of lemon juice and toss lightly to revive the texture and flavor.
Light Potato Salad
A simple olive oil, lemon, and mustard dressing makes this dairy-free and egg-free potato salad lighter than the typical mayonnaise-laden versions. It’s perfect for anyone following a vegan diet!
Ingredients
- 1 ½ pounds red-skinned potatoes, cut into 1/2-inch cubes
- 1 tbsp kosher salt, for the potato cooking water
- 1 ½ cups cooked frozen peas and carrots, drained, cooled
- ½ cup chopped red bell pepper
- ½ cup chopped red onion
- ½ tbsp chopped fresh dill
- 1 tsp chopped chives
- 2 tbsp olive oil
- 2 tbsp lemon juice
- 1 ½ tbsp vegan Dijon mustard
- Fine salt and freshly ground black pepper, to taste
Recommended Equipment
Instructions
- Put the cubed potatoes in a medium saucepan and cover with water. Add 1 tablespoon of kosher salt and bring to a boil. Reduce the heat to medium, cover the pan, and cook for about 12 to 15 minutes, or until tender. Drain thoroughly and let the potatoes cool completely.1 1/2 pounds red-skinned potatoes | 1 tbsp kosher salt
- In a large serving bowl, combine the potatoes, cooked frozen vegetables, bell pepper, onion, dill, and chives.1/2 cup chopped red bell pepper | 1/2 cup chopped red onion | 1/2 tbsp chopped fresh dill | 1 tsp chopped chives | 1 1/2 cups cooked frozen peas and carrots
- In a small bowl or cup, combine the olive oil, lemon juice, and mustard. Drizzle the dressing mixture over the potato salad and toss gently to combine.2 tbsp olive oil | 2 tbsp lemon juice | 1 1/2 tbsp vegan Dijon mustard
- Season to taste with salt and pepper.Fine salt and freshly ground black pepper
Nutrition
Calories: 221kcalCarbohydrates: 35gProtein: 5gFat: 7gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gSodium: 1864mgPotassium: 791mgFiber: 5gSugar: 2gVitamin A: 16IUVitamin C: 18mgCalcium: 22mgIron: 1mg
Disclaimer:
Our nutritional information is based on a third-party application that analyzes the ingredients list to determine the values. The information is meant to be helpful, but should be considered an estimate. Values may differ depending on measurements, brands, serving variations, and database availability.
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