Once you try this quick marinated white bean salad, you’ll want to make it every single week! Tossed with thinly sliced red onion, garlic, parsley and a juicy lemon dijon vinaigrette, this simple side salad is so flavourful you’ll crave it (seriously!). Inspired by Portuguese-style white bean salad, we keep it plant-based with green olives standing in for the buttery, brininess of the tuna. Takes just 10 minutes to prep, and it keeps super well, so you can eat it for lunch all week, or bring it to the party!

white bowl filled with marinated white bean, onion and olive salad, with two salad servers resting on top
Ridiculously simple (just 5 ingredients, plus dressing!) but SO flavourful, this white bean salad adds a boost of protein + fiber to your meals.

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Um, I’m not sure if you noticed, but we love a bean around here. I mean, I am a gut health dietitian…but/and/also, I grew up eating them so they’re in my blood as much as olive oil and kale. And this simple marinated white bean salad was inspired by a classic Portuguese white bean salad but with a few (very me) twists.

I chose castelvetrano olives as a stand in for the buttery, brininess of tuna so it’s totally plant-based. And I couldn’t resist marinating the white beans in my fave lemon dijon vinaigrette because it’s just SO dang flavorful it will make you crave beans. Because getting you to eat beans every single day is, like, my number one goal in life.

Bean salads are a go-to move for me because they’re packed with filling fiber and protein, and they keep so well. Something I’ve learned (the hard way, ha!) is that having a few healthy things prepped in the fridge makes it a LOT easier to eat well when life gets busy.

You can whip these marinated white beans up in just 10 minutes of hands on time. It’s a great base for a quick lunch – with some sliced veggies and my creamy dill dip – or bring it to a picnic or BBQ. There’s no feta, so it holds well at room temperature.

glass bowl of white beans beside bowls of green olives, sliced red pepper, lemon dijon dressing and parsley
If you want a more traditional Portuguese-style dressing for this salad, my garlic vinaigrette is awesome!
white bowl filled with marinated white bean, onion and olive salad, with two salad servers resting on top

Marinated White Bean Side Salad with Olives

Once you try this quick marinated white bean salad, you’ll want to make it every single week! Tossed with thinly sliced red onion, garlic, parsley and a juicy lemon dijon vinaigrette, this simple side salad is so flavourful you’ll crave it.
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Ingredients

  • 2 14 ounce cans white beans, I prefer butter beans or black eyed peas
  • ¼ cup thinly sliced red onion, about ¼ small onion
  • 2 cloves garlic, micro grated or crushed
  • ½ packed cup curly parsley
  • ½ cup pitted Castelvetrano olives, sliced or torn with fingers
  • 1 batch Fresh Lemon Dijon Vinaigrette

Instructions 

  • Combine ½ the dressing, garlic and onion in the bottom of a salad bowl, while you prep the rest of the ingredients.
  • Add the white beans, parsley and olives to the salad bowl, toss, and let marinate for at least 30 min. Taste and drizzle with as much of the remaining dressing as you like!
  • Extra dressing helps to refresh the leftover bean salad as it can suck up the dressing!
pinterest graphic of bowl of white bean and olive salad next to bowls of ingredients: white beans, parsley, olives, red onion
A light yet satisfying side dish salad, these marinated white beans are so flavourful!