Quinoa Corn Gluten-Free Salad with Lime Herb Dressing

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I’ll be honest, this salad started as a way to use up leftover cooked quinoa and a can of black beans. What came together was something I keep making on repeat.

The corn adds a natural sweetness. The quinoa holds up without going soggy. The lime dressing cuts through everything with a little heat from jalapeño.

It works as a side, a meal on its own, or packed into a lunchbox. Naturally gluten-free, high in protein, and easy to prep ahead like a hearty meal prep salad.

Real food doing its thing.

Why You’ll Love This Recipe

• Naturally gluten-free with no swaps needed
• Holds up in the fridge for four days without wilting
• High-protein from quinoa and black beans combined
• One bowl, minimal cleanup, zero fuss

Ingredient Notes

• quinoa: White quinoa works best here for a neutral flavor. Tri-color quinoa adds visual appeal but has a slightly earthier taste.
• corn: Fresh corn cut from the cob gives the best texture and sweetness. Frozen corn thawed and patted dry is a solid substitute, especially off-season.
• black beans: Canned black beans are fine, just rinse them well to remove the starchy liquid. Cooked-from-scratch beans have a firmer bite if you prefer.
• avocado: Add avocado right before serving so it doesn’t brown. If making ahead, leave it out and stir in slices just before eating.
• jalapeño: Remove the seeds for mild heat. Leave them in for a noticeable kick. Pickled jalapeño works as a swap and adds a tangy layer.
• lime juice: Fresh lime juice makes a real difference over bottled. You’ll need about 2 limes to get 3 tablespoons.
• olive oil: A light olive oil keeps the dressing from overpowering. Avocado oil is a good neutral substitute.
• cilantro: If cilantro tastes soapy to you, flat-leaf parsley works well and keeps the fresh herb flavor intact.

Quinoa Corn Gluten-Free Salad with Lime Herb Dressing

A bright, protein-packed quinoa and corn salad with black beans, avocado, and a lime-cumin dressing. Gluten-free, ready in 40 minutes, and holds well in the fridge for days.

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Prep Time 15 minutes mins

Cook Time 25 minutes mins

Total Time 40 minutes mins

Servings: 4 servings

Calories: 420

Ingredients Method Notes

Ingredients

  

Salad

• 190 g (1 cup) white quinoa, uncooked rinsed well
• 480 ml (2 cups) water for cooking quinoa
• 1/2 tsp salt for quinoa cooking water
• 300 g (2 cups) corn kernels fresh, frozen, or canned and drained
• 240 g (1 can, 15 oz) black beans drained and rinsed
• 1 medium red bell pepper diced small
• 60 g (1/2 small) red onion finely diced
• 1 small jalapeño seeded and minced
• 1 large avocado diced, add just before serving
• 15 g (1/2 cup loosely packed) fresh cilantro roughly chopped

Lime Herb Dressing

• 3 tbsp fresh lime juice about 2 limes
• 3 tbsp olive oil
• 1 tsp ground cumin
• 1 clove garlic minced
• 1 tsp honey or maple syrup maple syrup for vegan
• 1/2 tsp salt adjust to taste
• 1/4 tsp black pepper

Method

 

Cook the Quinoa

1. Rinse quinoa in a fine-mesh strainer under cold water for 30 seconds.
2. Heat a medium saucepan over medium heat. Add the rinsed quinoa and toast dry for 2 minutes, stirring, until it smells faintly nutty.
3. Add 480 ml water and 1/2 tsp salt. Bring to a boil, then reduce heat to low, cover, and cook for 15 minutes until water is absorbed.
4. Remove from heat, keep covered for 5 minutes, then fluff with a fork. Spread onto a sheet pan or wide plate to cool for 10 minutes.

Char the Corn

1. Heat a dry skillet over high heat until very hot.
2. Add corn kernels in a single layer (work in batches if needed) and cook without stirring for 2-3 minutes until charred in spots. Stir once and cook 1 more minute. Set aside.

Make the Dressing

1. Whisk together lime juice, olive oil, cumin, minced garlic, honey, salt, and black pepper in a small bowl until combined.

Assemble the Salad

1. Add slightly warm quinoa to a large bowl. Pour dressing over and toss to coat.
2. Add charred corn, black beans, red bell pepper, red onion, and jalapeño. Toss gently to combine.
3. Taste and adjust salt or lime juice as needed.
4. Just before serving, fold in diced avocado and fresh cilantro. Serve immediately or refrigerate without avocado for up to 4 days.

Notes

Nutrition is calculated per serving including avocado and dressing. Values will vary slightly based on corn type and avocado size.

Tips for Success

• Toast dry quinoa in the pot for 2 minutes before adding water to bring out a nutty depth.
• Spread cooked quinoa on a sheet pan to cool fast and prevent clumping before mixing.
• Char corn directly in a dry skillet over high heat for 3-4 minutes to add smoky, roasted flavor.
• Dress the salad while the quinoa is still slightly warm so it absorbs the lime dressing better.
• Add diced avocado and fresh cilantro only right before serving to keep both looking sharp.

Variations

• Swap black beans for chickpeas and add sun-dried tomatoes for a Mediterranean-leaning version.
• Add crumbled cotija cheese and a pinch of chili powder for a Mexican street corn twist.
• Stir in diced mango and red chili flakes for a sweet-heat version that works with grilled fish.

Storage and Reheating

Store the salad without avocado in an airtight container in the fridge for up to 4 days. The quinoa and beans hold their texture well and actually absorb more flavor overnight.

This salad is best served cold or at room temperature, so no reheating needed. If it looks a little dry after a day or two, stir in an extra squeeze of lime and a small drizzle of olive oil before serving.

Do not freeze this salad. Avocado, corn, and dressed quinoa don’t hold up to freezing and thawing.

Serving Suggestions

Serve this salad as a standalone lunch in a wide bowl with extra lime wedges on the side. A few tortilla chips alongside give you a satisfying crunch contrast.

It pairs well as a side with grilled chicken thighs, citrus herb baked fish, or a simple piece of pan-seared salmon. The lime dressing bridges nicely with anything smoky or spiced.

For a casual spread, set it out at room temperature with other cold dishes. It sits comfortably on a table for up to two hours without losing anything.

FAQ

Why does my quinoa corn salad taste bland even after adding the lime dressing?

Quinoa absorbs salt slowly, so the base layer needs proper seasoning while it’s still hot. Salt the cooking water like you would pasta water, then taste and adjust the dressing before tossing.

Can I use canned corn instead of fresh or frozen in this quinoa salad?

Yes, canned corn works in a pinch. Drain and rinse it well, then pat it dry before adding to the salad so it doesn’t water things down.

How do I keep the avocado from turning brown if I’m making this quinoa salad a day ahead?

Leave the avocado out entirely until you’re ready to serve. Store it separately, then dice and fold it in just before eating.

Is this quinoa corn salad safe for someone with celiac disease?

Quinoa is naturally gluten-free, and all the other ingredients in this recipe are too. If you’re cooking for someone with celiac, just make sure your canned beans and spices are labeled certified gluten-free to avoid cross-contamination.

What protein goes well with this quinoa corn salad for a more filling meal?

Grilled chicken, shrimp, or pan-seared salmon all pair cleanly with the lime-cumin dressing. For a plant-based option, add extra black beans or pair it alongside a crispy tofu plant-based bowl.

What’s the difference between this quinoa corn salad and a traditional Mexican corn salad?

Traditional Mexican corn salad (elote-style) leans heavily on mayo, cotija cheese, and chili powder. This version uses quinoa as the base and a lime-oil dressing, making it lighter and higher in protein.