Gluten free corn salad with cherry tomatoes, red onion, and fresh basil in a glass bowl

Gluten Free Corn Salad – 5-Ingredient Favorite with Fresh Flavor

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Gluten free corn salad is the kind of dish that brings bold flavor and bright color to any table—with zero gluten worries. Whether you’re packing it for a picnic, serving it at a summer cookout, or just craving a crisp and tangy side, this salad always delivers. Made with simple ingredients like corn, tomatoes, red onion, and a zingy vinegar dressing, it’s ready in minutes but tastes like something special. In this article, you’ll get the story behind the recipe, ingredient tips, step-by-step instructions, and answers to common gluten-free questions—so you can serve this salad with total confidence.

Table of Contents
Gluten free corn salad with avocado, tomatoes, and red onion served in a glass bowl
Fresh gluten free corn salad with avocado and cherry tomatoes served outdoors

The Story & Intro

My Gluten-Free Summer Memory in a Bowl

Years ago, I spent part of the summer on my cousin’s farm in Indiana, surrounded by fields of sweet corn that stretched as far as the eye could see. One late afternoon, we picked a dozen ears right from the stalk, boiled them, and tossed the kernels with tomatoes, red onion, basil, and a splash of seasoned vinegar. It was spontaneous, rustic, and unforgettable. That was my first taste of what I now call my signature gluten free corn salad—and it’s been a staple in my kitchen ever since.

At the time, I didn’t even realize how naturally gluten-free this dish was. But as someone who later had to start reading labels more carefully, I grew to appreciate simple, clean recipes like this one. No pasta, no bread—just produce, herbs, and pantry basics. It’s not just safe to eat if you avoid gluten; it’s refreshing, flexible, and seriously satisfying.

Gluten free corn salad being mixed in a glass bowl with fresh basil, cherry tomatoes, and red onion

Gluten Free Corn Salad

A crisp and vibrant gluten free corn salad made with fresh or frozen corn, cherry tomatoes, red pepper, and a zesty dressing. Perfect for summer meals or gatherings.
Prep Time 10 minutes
Cook Time 3 minutes
Total Time 13 minutes
Servings: 6 servings
Course: Salad
Cuisine: American
Calories: 165

Ingredients
  

  • 8 ears corn husked, or 32 ounces frozen corn, thawed
  • 2 cups cherry or grape tomatoes halved
  • 1 red bell pepper diced
  • 0.5 red onion diced
  • 0.5 cup fresh basil chopped
  • 1 jalapeño pepper minced
  • 0.25 cup olive oil
  • 0.25 cup Marukan Seasoned Rice Vinegar
  • 1.5 tsp kosher or fine sea salt
  • 0.75 tsp black pepper

Method
 

  1. If using fresh corn, cut the kernels off the cobs.
  2. Blanch the corn (fresh or frozen) for 3 minutes in boiling water and drain.
  3. Place corn in a large mixing bowl.
  4. Add tomatoes, bell pepper, red onion, basil, and jalapeño.
  5. In a small bowl, whisk olive oil, rice vinegar, salt, and pepper.
  6. Pour dressing over vegetables and toss to combine.
  7. Serve immediately or chill for later.

Notes

Store in an airtight container in the refrigerator for up to 3 days.
Add avocado, black beans, or feta for variations.

Why Gluten Free Corn Salad Belongs at Every Table

This salad works year-round, but it shines brightest in summer. You can serve it warm, cold, or room temp. It’s great for potlucks because it doesn’t wilt or spoil quickly, and the flavors only deepen as it sits. More importantly, it doesn’t feel like a “gluten-free option.” It’s just plain good. If you’re navigating celiac disease or gluten sensitivity, you won’t have to swap or sacrifice. This gluten free corn salad is the kind of recipe that invites everyone to the table—no adjustments needed.

Key Ingredients & Substitutions

Fresh vs. Frozen Corn: What Works Best?

When it comes to gluten free corn salad, the star of the show is—no surprise—corn. Both fresh and frozen kernels work beautifully, but there are a few things to consider. Fresh corn, especially in summer, has unbeatable sweetness and crunch. If you’re using it, just husk, boil, and shave off the kernels with a sharp knife. A quick 3-minute blanch keeps the texture crisp and the flavor bright.

Frozen corn is a time-saver and a great option when fresh isn’t in season. Choose high-quality frozen corn with no added sauces or seasonings. Thaw it fully and give it a quick blanch too—this helps reset the texture and makes the salad pop. Canned corn can also be used, but only if you rinse it well and check the label for gluten-free certification.

Safe Ingredient Choices for Gluten-Free Eating

When preparing a gluten free corn salad, every ingredient should be checked—even the ones that seem naturally safe. For instance, seasoned rice vinegar can sometimes contain hidden gluten from barley enzymes or additives. Choose a brand like Marukan Seasoned Rice Vinegar that clearly states “gluten-free” on the label. It adds a tangy bite that balances the sweetness of the corn and tomatoes.

Another ingredient to double-check is canned corn. While corn itself doesn’t contain gluten, some brands may process it in facilities with cross-contamination risk. Look for labels that say “certified gluten-free” to stay on the safe side. Also be cautious with spice blends or flavored oils—stick to pure olive oil, fresh herbs, and whole veggies.

This salad’s strength is its simplicity. By keeping ingredients clean and double-checking labels, you can enjoy every bite of this gluten free corn salad without a second thought. Safe, flavorful, and naturally colorful—just how it should be.

How to Make Gluten Free Corn Salad (Step-by-Step)

Overhead view of gluten free corn salad with tomatoes, avocado, red onion, and herbs in a white bowl
Easy gluten free corn salad served fresh in a white bowl

Quick Prep Steps That Anyone Can Follow

Making a flavorful gluten free corn salad is easier than you might think. Start by prepping your corn. If you’re using fresh corn, cut the kernels from the cobs after husking. Then blanch them in boiling water for 3 minutes before draining. This step brings out that juicy sweetness and keeps the kernels slightly crisp. If you’re going with frozen corn, thaw and blanch it the same way—it makes a huge difference in texture.

Next, dice your red bell pepper and red onion, halve your cherry tomatoes, and mince the jalapeño. Toss all the vegetables together in a large mixing bowl. Add your chopped fresh basil—it adds a burst of herbaceous flavor that lifts the entire dish.

Now for the dressing: whisk together olive oil, gluten-free seasoned rice vinegar, salt, and pepper. Pour it over the bowl and toss until everything is evenly coated. The salad can be served right away or chilled in the fridge for an hour to let the flavors meld.

That’s all it takes to make a refreshing gluten free corn salad that’s bright, crisp, and ready to go with just about anything.

Flavor Variations to Keep Things Interesting

Once you master the basic gluten free corn salad, you can tweak it to suit your taste. Try adding diced avocado for creaminess or toss in black beans for a little protein boost. Fresh lime juice instead of vinegar adds a citrusy twist that pairs well with grilled meats. A sprinkle of crumbled feta brings a salty bite that contrasts nicely with the sweet corn.

You can also spice things up with cayenne pepper or smoked paprika. Every version stays true to the roots of the gluten free corn salad, but the extra ingredients give it your own signature flair. Just keep those core ingredients gluten-free, and you’re golden.

Serving Ideas & Storage Tips for Gluten Free Corn Salad

Best Ways to Serve Gluten Free Corn Salad

One of the joys of gluten free corn salad is how flexible it is when it comes to serving. It’s the kind of dish that goes with almost anything—grilled chicken, baked salmon, tacos, or even just a few tortilla chips on the side. You can serve it cold, which makes it ideal for hot days, or bring it to room temperature for potlucks and outdoor gatherings. Unlike leafy salads, this one holds up without wilting or getting soggy.

For casual lunches, pile a generous scoop of this gluten free corn salad into a bowl with avocado slices or leftover grilled protein. It also works beautifully layered in a mason jar if you’re packing it for work or travel. Want to make it heartier? Stir in quinoa, roasted sweet potatoes, or chickpeas for extra bulk and flavor.

Storage Tips to Keep It Fresh and Flavorful

This salad keeps surprisingly well in the fridge, which makes it a smart make-ahead option. After mixing, store your gluten free corn salad in an airtight container. It’ll stay fresh for up to three days. In fact, many say it tastes even better on the second day after the flavors have had time to mingle.

Before serving leftovers, give it a quick stir to redistribute the dressing and revive the texture. If it looks a bit dry, a small splash of olive oil or vinegar can brighten it up again. Avoid freezing—while the ingredients are safe, the texture suffers once thawed.

Simple, reliable, and always tasty, this gluten free corn salad checks all the boxes for flavor, convenience, and safe storage. It’s a dish that works hard behind the scenes and always shines on the plate.
This salad pairs beautifully with grilled mains or light gluten-free desserts like a slice of gluten-free zucchini bread. The balance of fresh and hearty makes it a well-rounded summer meal.

Conclusion

A good gluten free corn salad does more than taste fresh—it makes everyone feel welcome at the table. It’s quick to make, easy to store, and endlessly adaptable. Whether you’re eating gluten-free by necessity or choice, this salad proves that flavor doesn’t need flour. With every bite, you’re getting sweet corn, crisp veggies, and bold herbs—all in a dish that’s safe, simple, and ready for any occasion. Make it once, and it just might become your new go-to.

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What brand of canned corn is gluten-free?

Del Monte and Green Giant are two widely available brands that offer gluten-free canned corn. Look for the “gluten-free” label on the can, and always read the ingredients list to confirm no thickeners, sauces, or starches have been added. Processing practices vary, so stick with brands that certify gluten-free if you’re sensitive or have celiac disease.

What is a gluten-free substitute for cornmeal?

Gluten-free oat flour, almond flour, or polenta (certified gluten-free) can work well in place of cornmeal. Choose the replacement based on what you’re making—almond flour is great for baked goods, while polenta suits breading and savory dishes.

What is a gluten-free substitute for corn flour?

Rice flour, potato starch, and tapioca flour are excellent alternatives to corn flour. These gluten-free options offer similar smoothness and are ideal for sauces, batters, or baking needs.

Can you eat corn on the cob if you’re gluten-free?

Yes. Corn on the cob is naturally gluten-free and safe for anyone avoiding gluten. Just avoid adding sauces or seasonings that contain wheat-based thickeners or soy sauce unless they are labeled gluten-free.

Sofia Marquez

Cooking, for me, is about connection—connection to my heritage, to my health, and to others on their own food journeys. If you’ve ever felt lost in the gluten-free aisle or stared at a bag of almond flour wondering “now what?”, I’ve been there. And I’m here to help.

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