Easy Vegan Potato Salad (No Mayo) for Perfect Picnics
There’s something magical about a picnic. The gentle rustle of leaves, the warmth of the sun on your skin, and the promise of good food shared with great company. But the star of any picnic? The food. And when it comes to sides, nothing beats a creamy, tangy, vegan potato salad without mayo that’s as delicious as it is cruelty-free.
I remember the first time I made this recipe for a summer gathering. My friends—some vegan, some not—couldn’t believe it was mayo-free. The secret? A luscious dressing made from cashews, mustard, and apple cider vinegar that clings to the potatoes like a dream. It’s rich, it’s fresh, and it’s the kind of dish that makes people ask for seconds (and maybe even the recipe).
So, grab your picnic blanket, rally your favorite people, and let’s make a potato salad that’ll steal the show.
Why This Vegan Potato Salad Without Mayo Stands Out
Potato salad is a picnic classic, but traditional versions rely on mayo—a no-go for vegans and a turnoff for many health-conscious eaters. This vegan potato salad without mayo skips the mayo entirely, opting instead for a creamy, tangy dressing that’s just as satisfying. Here’s what makes it special:
- Rich and creamy texture: Thanks to soaked cashews, the dressing is decadent without being heavy.
- Bright and tangy flavor: Apple cider vinegar and Dijon mustard give it a zesty kick.
- Packed with freshness: Crunchy celery, red onion, and fresh dill brighten every bite.
- No weird ingredients: Just real, whole foods—no processed vegan mayo substitutes here!
Plus, it’s easy to make ahead, so you can prep it in the morning and let the flavors meld while you enjoy your day. For more picnic-perfect sides, check out our guide on best vegan picnic ideas.
The Secret Ingredient: Cashew Cream Dressing
If you’ve never made a cashew-based dressing before, prepare to be amazed. Soaked cashews blend into a silky, neutral-flavored cream that’s the perfect base for this salad. Unlike store-bought vegan mayo, cashew cream doesn’t have a strong aftertaste—just pure, creamy goodness.
Here’s how to make it:
- Soak the cashews: Cover raw cashews with boiling water and let them sit for 15 minutes. Drain and rinse.
- Blend until smooth: Combine soaked cashews with a splash of water, apple cider vinegar, Dijon mustard, salt, and a touch of maple syrup (for balance). Blend until ultra-smooth.
- Adjust to taste: Need more tang? Add a splash of vinegar. Want it sweeter? A drizzle of maple syrup does the trick.
Once you’ve got your dressing ready, it’s time to build the salad.
Step-by-Step: How to Make the Best Vegan Potato Salad
Ingredients
- 2 lbs (about 900g) baby potatoes, halved
- ½ cup raw cashews, soaked
- ¼ cup apple cider vinegar
- 2 tbsp Dijon mustard
- 1 tbsp maple syrup (or agave)
- ½ tsp salt, plus more to taste
- ½ cup finely diced red onion
- 1 large celery stalk, finely diced
- ¼ cup fresh dill, chopped (or 1 tbsp dried)
- 1 tbsp capers (optional, for a briny kick)
- Black pepper, to taste
Instructions
1. Cook the Potatoes
Place the halved baby potatoes in a pot of salted water. Bring to a boil, then reduce heat and simmer for 10-12 minutes, until fork-tender. Drain and let cool slightly.
2. Make the Dressing
In a blender, combine the soaked cashews, apple cider vinegar, Dijon mustard, maple syrup, salt, and ¼ cup of water. Blend until completely smooth, scraping down the sides as needed. Taste and adjust seasoning—add more salt, vinegar, or sweetener as desired.
3. Assemble the Salad
In a large bowl, combine the warm potatoes, red onion, celery, dill, and capers (if using). Pour the dressing over the top and gently fold everything together. Be careful not to overmix—the potatoes should stay intact.
Pro tip: For the best flavor, let the salad sit at room temperature for 30 minutes before serving. This allows the potatoes to absorb the dressing.
4. Serve and Enjoy!
Transfer the salad to a serving bowl or picnic dish. Garnish with extra dill and a crack of black pepper. Pair with crusty bread, veggie burgers, or grilled veggies for the ultimate picnic spread.
Picnic Perfection: Serving Suggestions
A great potato salad deserves great company. Here’s how to turn your picnic into an unforgettable feast:
- Protein Pairings:
- Grilled veggie burgers or sausages
- Lentil loaf or vegan meatballs
- Marinated tofu skewers
- Fresh Additions: Add sliced tomatoes, avocado, or a simple green salad for extra freshness.