Dinner

Rainbow Orzo Salad Recipe

ByRafael Mansero April 29, 2026April 29, 2026

Introduction

This vibrant Rainbow Orzo Salad is a refreshing and colorful dish perfect for any occasion. Packed with fresh vegetables, herbs, and a zesty lemon herb dressing, it’s both satisfying and light. Whether served immediately or marinated, this salad is sure to brighten your meal.

The image shows a large white bowl filled with a colorful orzo salad, mixed with small diced pieces of orange, red, and yellow bell peppers, green cucumber, yellow corn kernels, finely chopped red onions, and green herbs scattered throughout. The orzo pasta grains are small, white, and curved, creating a textured and vibrant mix. A gold spoon is partially dipped into the bowl. Surrounding the bowl are two white plates, each holding a small portion of the same salad, all set on a white marbled surface with a sprig of fresh green herbs nearby. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 1/2 cups uncooked orzo pasta
1 teaspoon salt (for boiling pasta)
1 red bell pepper, finely chopped
1 orange bell pepper, finely chopped
1 English cucumber, finely chopped
1 small red onion, finely chopped
1 cup corn (fresh or frozen)
1/3 cup fresh basil, chopped
1/4 cup fresh parsley, chopped
1/4 cup olive oil
3 tablespoons red wine vinegar
2 tablespoons lemon juice (about half a lemon)
2 tablespoons Dijon mustard
2 cloves garlic, minced
1 teaspoon dried oregano
1 teaspoon kosher salt
1/2 teaspoon ground black pepper

Instructions

Step 1: Bring a large pot of water to a boil and add one teaspoon of salt. Cook the orzo according to the package directions until al dente, stirring every few minutes to prevent clumping. Drain the orzo in a colander and rinse with cold water until cooled.
Step 2: While the orzo cooks, whisk together the olive oil, lemon juice, red wine vinegar, Dijon mustard, garlic, dried oregano, kosher salt, and black pepper in a jar or bowl. Set this dressing aside.
Step 3: In a large mixing bowl, combine the cooled orzo, chopped red and orange bell peppers, cucumber, red onion, corn, basil, and parsley. Drizzle the lemon herb dressing over the salad and toss well to combine all ingredients.
Step 4: Taste and adjust seasoning with more salt and pepper if needed. Serve the salad immediately or cover and refrigerate for a few hours or overnight to let the flavors meld. The longer it marinates, the more flavorful it becomes.

Tips & Variations

For extra protein, add chickpeas or grilled chicken to make it a more filling meal.
If fresh corn is out of season, frozen corn works well — just thaw before mixing.
Try swapping red wine vinegar with apple cider vinegar for a slightly different tang.
Use fresh oregano instead of dried for a brighter herbal note.

Storage

Store the Rainbow Orzo Salad in an airtight container in the refrigerator for up to 3 days. It’s best served chilled or at room temperature. Before serving, give it a good stir and add a little extra olive oil or lemon juice if the salad seems dry.

How to Serve

A close-up view of a white bowl filled with a colorful orzo salad that has about five visible layers of ingredients mixed together: small white orzo pasta pieces, bright yellow corn kernels, finely chopped red bell peppers, small diced orange bell peppers, tiny green cucumber chunks, and bits of red onion, all garnished with chopped green herbs. A gold spoon rests inside the bowl on the right side. The bowl is set on a white marbled surface with half a lemon and some green leaves in the blurred background. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this salad in advance?

Yes, this salad benefits from marinating in the fridge for a few hours or overnight, allowing the flavors to blend and intensify.

Is it okay to use frozen orzo instead of dried?

Orzo is typically sold dried; if you have fresh or frozen pasta, adjust cooking times accordingly. For this recipe, dried orzo is preferred for the right texture.