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Home » Recipes » Recipes

Vegan Rainbow Macaroni Salad (GF)

Modified: Apr 9, 2023 · Published: May 13, 2018 by Rhian Williams

Photo of the author Rhian Williams
Modified: Apr 9, 2023 · Published: May 13, 2018 by Rhian Williams · This post may contain affiliate links · 10 Comments
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Pasta salad with green peas, shredded cabbage, radish and carrots in a mayonnaise dressing in a light blue bowl against a marble background

This Vegan Rainbow Macaroni Salad is:

  • rich and creamy
  • packed with veggies
  • super easy to make!

Vegan Rainbow Macaroni Salad (GF)

Now that it's nearly summer, I decided it was time to make a simple but healthy salad hearty enough to serve as a main meal, but that would also make a good side dish for BBQs and picnics.

Vegan Rainbow Macaroni Salad (GF)

This Vegan Rainbow Macaroni salad is my answer...it's fresh, colourful, flavourful and bound to be a crowd pleaser.

It's highly customisable and can be made using whatever vegetables you like or have on hand. I decided to use a selection of summery produce:

  • nutty green peas
  • sweet red peppers
  • crunchy carrots
  • fresh zucchini (courgette)
  • vibrant purple cabbage
  • peppery radishes

Vegan Rainbow Macaroni Salad (GF)

It's effortless to throw together, as once you've cooked the pasta (green peas can be cooked in the same pot at the same time for ease and convenience) and prepared the other vegetables, all you need to is take care of the mayonnaise!

Vegan Rainbow Macaroni Salad (GF)

You can use a shop-bought vegan mayonnaise if you prefer, but I like to make my own because it's:

  1. healthier
  2. effortless once you have an easy recipe (I do!)
  3. SO much more delicious

Vegan Rainbow Macaroni Salad (GF)

My go-to cashew mayonnaise recipe is not only simple to make but also tastes incredible: it's silky, pleasantly tangy and luxuriously creamy without being too heavy or cloying.

This recipe may seem to call for a lot of water and the mayonnaise may look very liquidy, but you do need it to be runny as the vegetables and cooked pasta soak up a lot of water, and you definitely don't want a dry pasta salad!

Vegan Rainbow Macaroni Salad (GF)

As mentioned above, this salad can be enjoyed as a main meal, especially on hot summer nights when you don't really feel like cooking but still want something satisfying, but it also makes an excellent side dish.

You can eat it immediately upon making, but it also keeps covered in the fridge for up to a day, though the texture and longevity of the dish may vary depending on which type of gluten-free pasta you use.

Vegan Rainbow Macaroni Salad (GF)

For more salads, check out my:

  • Rice Noodle Salad
  • Nectarine Quinoa Buckwheat Tabbouleh
  • Sundried Tomato Pesto Pasta Salad
  • Miso Seaweed Salad

If you try out this recipe or anything else from my blog, I'd really love to hear any feedback! Please give it a rating, leave a comment, or tag a photo #rhiansrecipes on Instagram! Thank you.

Helpful tools to make this Vegan Rainbow Macaroni Salad:

food processor

blender

hand-held stick blender

glass mixing bowl

box grater

Vegan Rainbow Macaroni Salad (GF)

Vegan Rainbow Macaroni Salad (GF)

This Vegan Rainbow Macaroni Salad is rich and creamy, packed with veggies and super easy to make!
4.34 from 6 votes
Print Pin Rate
Course: Main Course, Salad, Side Dish
Cuisine: American
Keyword: vegan bbq side dish, vegan macaroni salad, vegan pasta salad
Prep Time: 15 minutes minutes
Cook Time: 10 minutes minutes
Total Time: 25 minutes minutes
Servings: 2 as a main, 4 as a side
Calories: 541kcal
Author: Rhian Williams
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Ingredients

  • 200 g (7oz) pasta (ensure gluten-free if necessary)
  • 150 g (1 cup) frozen green peas

For the vegetables:

  • 1 red pepper, cored and diced
  • Handful of purple cabbage, shredded
  • 1 carrot, peeled and grated
  • 1 courgette (zucchini), grated
  • 4 radishes, diced

For the mayonnaise:

  • 75 g (½ cup) raw cashew nuts - soaked overnight in cold water or in boiling hot water for 10 minutes
  • 1 teaspoon agave syrup (or sub any other sweetener)
  • 3 teaspoons apple cider vinegar (ensure gluten-free if necessary)
  • 130 ml (½ cup) water
  • Salt + pepper, to taste

Instructions

  • Cook pasta according to instructions on packet - add peas at the same time

For the mayonnaise:

  • Use a food processor, blender (or hand-held stick blender) to whizz until completely smooth

To assemble:

  • Place the cooked pasta and peas in a large bowl along with the vegetables
  • Pour over the mayonnaise and mix well
  • Taste and add more salt if necessary
  • Leave to cool until it reaches room temperature before serving
  • Keeps covered in the fridge for up to a day, though the texture and how long it keeps for depends on which type of gluten-free pasta you use
Nutrition Facts
Vegan Rainbow Macaroni Salad (GF)
Amount Per Serving
Calories 541
* Percent Daily Values are based on a 2000 calorie diet.
Made the recipe?Tag @rhiansrecipes on instagram and use the hashtag #rhiansrecipes!

Disclosure: This posts contains affiliate links to Amazon. If you purchase any of these products, a small percentage will come to me with no extra cost to you! This income will go towards the running of this blog - thank you.

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Comments

    4.34 from 6 votes (4 ratings without comment)

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    Recipe Rating




  1. Kimberly @ Foodtalko

    May 14, 2018 at 7:00 am

    Yum, yum, yum! Totally making this!

    Reply
    • Rhian Williams

      May 14, 2018 at 11:10 am

      Thank you so much!

  2. Denise

    May 14, 2018 at 9:06 pm

    5 stars
    Was perfect for my dinner party! 🙂

    Reply
    • Rhian Williams

      May 14, 2018 at 9:39 pm

      Thank you so much!

  3. Melanie

    May 27, 2018 at 6:45 pm

    5 stars
    Hi Rhian,
    Thank you so much for your fantastic recipes.
    All so appetising
    You are an amazing creative cook and have inspired me on my vegan journey 🙂
    Hugely grateful x

    Reply
    • Rhian Williams

      May 28, 2018 at 8:59 am

      Hi Melanie, thank you so much for your kind words, that means a lot that you're enjoying my recipes and finding inspiration from them. Please let me know if you have any recipe requests! xx

  4. Michelle

    May 07, 2019 at 2:15 pm

    Can you sub the homemade dressing with vegan mayo?

    Reply
    • Rhian Williams

      May 07, 2019 at 3:48 pm

      Yes!

  5. Carrie

    April 08, 2023 at 8:41 pm

    should the pasta be cooled or served hot?

    Reply
    • Rhian Williams

      April 09, 2023 at 4:11 am

      Cooled!

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Hi, I’m Rhian! I make easy, undetectably vegan + gluten-free recipes, including healthy comfort food and naturally sweetened desserts using plant-based ingredients.

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