Mint and Pistachio Pesto Potato Salad
A fresh-tasting, summery pesto potato salad – with no mayo! Perfect for BBQs and picnics, or any other time the sun is shining.

A picnic is one of my favourite ways to enjoy good weather – and a potato salad is a must-have item! This pesto potato salad is a great no-mayo option, made instead with a fresh and summery homemade pesto, and plenty of fresh veg.

Homemade pesto
I used a super simple homemade pesto for this recipe, but I didn’t use the usual ingredients. Pesto is generally made with pine nuts and fresh basil, but these can easily be swapped out for pretty much any alternative nut, and any leafy herb.
This time I made my pesto with mint, parsley and pistachios, which made it feel so summery. I’m always wary of using mint (I’m one of those people who thinks that 90% of the time, mint makes everything taste like toothpaste), but it works so well in this. It’s just enough to freshen everything up without making you feel like you’re on your way to bed.

No mayo potato salad
I love how zingy the pesto makes this potato salad taste, instead of a heavy, mayo-based sauce – believe it or not, there is such a thing as too much mayonnaise, and when you’ve got a few pieces of potato swimming in mayo, that’s probably it. A light and fresh pesto dressing is much nicer! I did add a dollop of Greek yogurt to make it a bit creamy, but you can easily skip this if you’d prefer a vegan potato salad.
Don’t forget to add plenty of fresh veggies too, and your pesto potato salad is done! Easy peasy.


Mint and Pistachio Pesto Potato Salad
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Print Pin Comment(if you suffer from allergies, please double check all ingredients before eating)
Ingredients
- 750 g baby potatoes (~ 5 cups)
- 10 – 15 inch spears asparagus, cut into 2 pieces
For the pistachio pesto:
- 1 small clove garlic, peeled
- Small bunch fresh mint
- Small bunch fresh parsley
- 30 g shelled pistachios (~ 1/8 cup)
- Salt
- Black pepper
- 2 tbsp Greek yogurt (I used low fat) (optional)
To assemble:
- 3 tbsp sweetcorn kernels (I used tinned)
- 10 cherry tomatoes, halved or quartered
- 50 g shelled pistachios (~ 1/4 cup)
Instructions
- If ay of your potatoes are larger than the others, cut them in half so that all of the potato pieces are approximately the same size.
- Boil the potatoes in a large pan of water for around 15 minutes, or until soft. Add the asparagus for the last 4 minutes or so of cooking. When both vegetables are tender (the asparagus should still have a slight crunch), drain, and set aside to cool completely.
- To make the mint and pistachio pesto, add the garlic, mint, parsley and pistachios to a mini food processor, along with a good pinch of salt and pepper. Blitz to form a coarse paste. If using, add the Greek yogurt, and blitz again to combine.
- When the potatoes have cooled completely, add them to a large bowl, along with the pistachio pesto, sweetcorn, cherry tomatoes, and some more whole pistachios. Mix well to combine, and serve slightly chilled.
Notes
Nutrition
Nutritional information is approximate, and will depend on your exact ingredients. Please calculate your own nutritional values if you require accuracy for health reasons.
Note: Nutritional information is approximate, and will depend on exactly what ingredients you choose.
Here’s another of my favourite vegetarian picnic recipes: vegetarian lentil sausage rolls!


Would have never thought to make this but I am going to give it a try now!!
I’ve added pesto in before, I’ve never tried mint and pistachio! Looks like a good combination, amazing pictures btw.
Aw thank you!
I’d never have thought about putting these flavours into a potato salad but it does look really good x
I think I’d love those flavors! I really like pistachios but I never really get to use them in my recipes.
This looks like a great combination f flavours and I also like the fact that it is different from the norm in relation to potato salads.
This looks like the best salad ever and I bet pistachios and mint really make a swell combination and brings out the flavours!
I love potato salad and I love pesto! Win win!
This looks SO delicious! Me and my partner would really enjoy that
I adore potato salad, it is something I have to have, but have never tried one like this before, I definitely going to have to give it a go.
My potato salad is always simple and nothing as good as your one and I never thought to add pesto to potato salad