Costco Quinoa Salad Recipe – Healthy and Delicious!

Costco quinoa salad is a fresh, simple side dish. It’s made with a hearty mix of quinoa, lentils, rice and kale, plus crispy veggies like cucumber, tomato, and bell pepper all tossed in a zippy lemon dressing. It’s perfect for a simple side dish or meal prepping lunches for the week.

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What you’ll love about this recipe


  • Meal Prep Friendly – Holds up well in the fridge for a few days so you can make it once and enjoy it more than once.
  • Balanced and Satisfying – With protein from lentils and quinoa plus fresh veggies it’s a complete meal in a bowl.
  • Healthy -Made with wholesome, real food ingredients!
Photo of ingredients for quinoa salad

Quinoa salad ingredient list

  • Quinoa -white, red, black or a mix of them all
  • Brown Rice
  • Lentils – brown, green red or black
  • Red Bell Pepper – yellow, orange will work too
  • Tomato
  • Cucumber
  • Fresh Parsely
  • Fresh Cilantro
  • Garlic
  • Kale
  • Olive Oil
  • Lemon Juice
  • Apple Cider Vinegar
  • Maple Syrup
  • Sea Salt
  • Black Pepper

Missing an ingredient? Find a substitute with the ingredient swap assistant!

Prepare the ingredients: Cook the rice, quinoa and lentils according to package instructions. Chop the veggies and whisk together the tangy dressing in a small bowl or jar.

Quinoa salad ingredients in a bowl not mixed

STEP 1: Place the cooked quinoa, brown rice, lentils, and veggies into a mixing bowl.

quinoa salad ingredients in bowl adding dressing

STEP 2: Pour in half of the dressing and mix it in.

quinoa salad in a mixing bowl

STEP 3: Add the fresh herbs and mix everything. Season with sea salt and pepper. Serve immediately or refrigerate.


Tips


  • This easy quinoa salad recipe is a great way to use up leftover rice or quinoa.
  • Play around with the ratio of rice, quinoa, and lentils to your preference. There should be about 2 1/2 cups of whole grains and lentils.
  • Save time, and use pre-chopped veggies from the supermarket.
Overhead photo of quinoa salad with a spoon on the side

How to make Costco quinoa salad ahead of time

This delicious salad is so easy to make ahead of time! Here’s how:

  1. Cook the quinoa, rice and lentils up to two days ahead and store them separately in the refrigerator.
  2. Chop up the vegetables, and store them in their own airtight container in the refrigerator for two to three days.
  3. Make the dressing and store it in the fridge.
  4. When it’s time to serve the salad, combine all of the salad ingredients in a large serving bowl. Add the dressing and herbs.

Variations

This healthy salad is so versatile! Feel free to follow the recipe as-is, or mix things up based on what you have on hand. Here are a few easy ways to change it up:

  • Veggie Swap – Don’t have cucumbers or tomatoes? Try it with cooked mushrooms, steamed broccoli, shredded carrtos, zucchini or chopped asparagus.
  • Greek Inspired – Add 1/4 to 1/2 cup kalamata olives and a handful (abour 1/4 cup) of crumbled feta for a Mediterranean twist.
  • Spicy – Mix in 1/2 to 1 teaspoon red pepper flakes or a chopped jalapeno pepper for a spicy kick.

Serving suggestions

Serve this zesty quinoa salad as a main dish or a side dish. It tastes great topped with a dash of lemon zest alongside grilled pork chops, burgers or chicken. It’s also perfect to bring to your next potluck!

How to store and use leftover quinoa salad

Leftover quinoa salad will last in the refrigerator in an airtight container for 3 to 4 days.

Use leftover salad in lettuce wraps, on top of field greens or use as a grain bowl base.

quinoa salad on a plate with a fork
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Recipe FAQs

Can you freeze quinoa salad?

Freezing Costco quinoa salad is not recommended, the vegetables and dressing add a considerable amount of moisture to this salad, and it will be soggy once it has thawed out. You can, however, freeze plain-cooked quinoa and rice. Place cooked room temperature quinoa and rice into an airtight bag for up to three months. Thaw it out in the refrigerator overnight and use it to make the salad.

Is Costco’s quinoa salad vegan?

Yes, this salad is vegan. It’s a good source of protein and fresh veggies!

You might also like these healthy recipes

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A close up picture of quinoa salad in a white bowl with a spoon

Quinoa Salad Recipe

A delicious healthy salad filled with whole grains and fresh vegetables.
Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour

Click on serving size to scale this recipe

Course: Side Dish Recipes
Cuisine: American
Keyword: costco quinoa salad recipe, quinoa salad
Servings: 4 People
Calories: 186kcal
Author: Anne Lawton

Quinoa Salad Recipe

Equipment

Scale this Recipe 4 People

Ingredients

  • 1/4 cup uncooked Red or French Lentils or 1/2 cup cooked
  • 1/4 cup uncooked long grain brown rice or 1 cup cooked
  • 1/4 cup uncooked quinoa or 1 cup cooked quinoa
  • 1/2 of a medium to large red bell pepper chopped
  • 1 small tomato chopped or half of a large tomato
  • 1 small cucumber or 1/2 of a large chopped
  • 3/4 cup baby kale chopped fine or shredded.
  • 1/4 cup of chopped flat leaf parsely
  • 1/4 cup chopped cilantro
  • 1/4 cup extra virgin olive oil
  • 1/4 cup apple cider vinegar
  • The juice of one lemon
  • Sea salt and pepper to taste

Instructions

  • If they are not already cooked, cook the whole grains and lentils according to package instructions.
  • While the whole grains are cooking, chop the vegetables.
  • Place the cooked whole grains and lentils into a large mixing bowl and add the chopped vegetables.
  • Mix in half to 3/4 quarters of the dressing and serve and then add the parsley and cilantro – season with sea salt and pepper.
  • Serve immediately with extra dressing on the side or refrigerate until it's time to serve.

Video

Notes

This recipe will serve two as a full meal.
*Missing an ingredient? Find a substitute here.
Store leftover quinoa salad in the refrigerator for three to four days.
TIPS: 
    • This easy quinoa salad recipe is a great way to use up leftover rice or quinoa.
    • Play around with the ratio of rice, quinoa, and lentils to your preference. There should be about 2 1/2 cups of whole grains and lentils. I like an equal amount of rice and quinoa and fewer lentils. If you love lentils, add more of them!gingerbread tart.
    • Save time, and use pre-chopped veggies from the supermarket to make this recipe.

Nutrition

Serving: 0.75 cup | Calories: 186kcal | Carbohydrates: 12g | Protein: 3g | Fat: 14g | Saturated Fat: 2g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 10g | Sodium: 10mg | Potassium: 332mg | Fiber: 3g | Sugar: 3g | Vitamin A: 1554IU | Vitamin C: 35mg | Calcium: 37mg | Iron: 1mg

Nutrition information provided is an estimate and can vary based on cooking methods and ingredients used

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