It’s bright, crunchy, a little sweet, a little tangy, and it plays well with pretty much anything: grilled chicken, tacos, burgers, or straight out of the bowl while you’re “just tasting it” (we both know that’s a full serving).

Why You’ll Love This Corn and Black Bean Salad with Mexican Vinaigrette

Fast and no-fuss. Minimal chopping, no stove required.
Perfect for picky eaters (the colors help, and the flavor isn’t spicy unless you make it spicy).
Meal-prep friendly. It gets even better as it sits and soaks up that vinaigrette magic.
Budget-friendly. Frozen corn + canned beans = weeknight superheroes.

I also love this for busy seasons—back-to-school chaos, summer cookouts, or those weeks when your calendar looks like it was made by someone who hates you.

Ingredients You’ll Need

For the Salad

12 oz bag frozen corn, defrosted in the refrigerator
1 can black beans, drained and rinsed
1 red bell pepper, chopped
1 yellow bell pepper, chopped
1/2 small red onion, small diced
1/3 cup cilantro, finely chopped
1/2 teaspoon salt
1/4 teaspoon black pepper

For the Mexican Vinaigrette

1/2 teaspoon Mexican oregano
1/4 teaspoon kosher salt
1/4 teaspoon black pepper
1/4 cup red wine vinegar
1/2 cup oil (grapeseed or avocado oil works great)
1 tablespoon water
1/2 teaspoon granulated garlic
1 teaspoon sugar

How to Make Corn and Black Bean Salad with Mexican Vinaigrette

Step 1: Toss the salad

In a large bowl, add:

defrosted corn
rinsed black beans
chopped red and yellow bell peppers
diced red onion
cilantro
salt and pepper

Give it a good stir so everything is evenly mixed.

Step 2: Shake up the vinaigrette

Mexican oregano
kosher salt
black pepper
red wine vinegar
oil
water
granulated garlic
sugar

Put the lid on tight and shake like you’re trying to wake up your whole weeknight motivation—about 15–20 seconds until it looks blended.

Step 3: Dress and marinate

Drizzle the vinaigrette over the salad and toss well to combine.

Step 4: Store leftovers

This keeps fresh for 2 days in the refrigerator. Just give it a quick stir before serving because the dressing likes to settle (same, honestly).

My Favorite Ways to Serve It

This salad has “supporting actress who steals the show” energy. Here are a few ways to make it part of the main event:

With grilled chicken (especially chili-lime or simple salt/pepper chicken)
With tortilla chips like a chunky, scoopable salsa
Over greens to turn it into a quick lunch salad
Alongside burgers or hot dogs at cookouts (it’s a refreshing break from heavy sides)

Cooking Tips (Because Life Is Messy)

Defrost the corn the easy way. Pop it in the fridge in the morning, or if you forgot (classic), run it under cool water in a colander and drain well.
Dice the onion small. Nobody wants to bite into a huge chunk of raw onion and suddenly feel like they’ve made enemies.
Don’t panic if the vinaigrette looks separated. That’s normal—just shake again before pouring or before serving leftovers. It’s not broken, it’s just… taking a break.
Want a little heat? Add chopped jalapeño or a pinch of chili flakes. (Optional, but fun.)

A Little Story From My Kitchen

I threw together Corn and Black Bean Salad with Mexican Vinaigrette, and suddenly the whole meal felt brighter. Even better: the next day, I ate the leftovers straight from the container while “cleaning the fridge.” It was so good I didn’t even mind that I was standing up the whole time. That’s how you know it’s a keeper.

Corn and Black Bean Salad with Mexican Vinaigrette in a glass bowl, mixed with red onion, bell peppers, and cilantro, with a wooden spoon. — Corn and Black Bean Salad with Mexican Vinaigrette—colorful, tangy, and ready in minutes for potlucks, BBQs, and easy lunches.

FAQs About Corn and Black Bean Salad with Mexican Vinaigrette

Can I use fresh corn instead of frozen?

Absolutely. If you have fresh corn, cook it quickly (boil, grill, or sauté), then cool before mixing. Frozen corn is just the fast lane.

Can I swap the oil?

How do I store Corn and Black Bean Salad with Mexican Vinaigrette?

Store it in an airtight container in the fridge for up to 2 days. Stir before serving, and taste to see if it needs an extra pinch of salt.

Can I make it ahead for a party?

Yes—and it’s actually better after it sits. Make it a few hours ahead, refrigerate, and toss again right before serving.

What if I don’t have Mexican oregano?

The Last Bite

If you need a side dish that’s quick, colorful, and guaranteed to wake up your dinner plate, Corn and Black Bean Salad with Mexican Vinaigrette is it. It’s fresh enough for summer, easy enough for weeknights, and tasty enough that you’ll “accidentally” eat half of it before it even hits the table.

Make it once, and I promise it’ll start showing up in your meal plans like it owns the place—because honestly, it kind of does.

Keep the Good Food Vibes Going

Planning a full “easy dinner, happy people” moment? Pair this salad with cozy, weeknight-friendly Honey Mustard Chicken Tacos (because tacos + salad = instant win).
If you’re in your “I want more veggies but I still want flavor” era, you’ll probably love the bold crunch in Broccoli Crunch Salad—it’s the kind of salad that doesn’t feel like a chore.

If you make this recipe, I’d love to hear how it went—leave a quick review and tap your star rating ⭐⭐⭐⭐⭐ so other readers know it’s a keeper!