This Charred Corn Avocado Salad with Roasted Red Onions is a vibrant and flavorful dish that brings the essence of summer right to your table. It’s perfect for picnics, barbecues, or as a refreshing side at any meal. The combination of sweet charred corn, creamy avocado, and tangy roasted red onions creates a delightful taste experience that everyone will love. Plus, it’s easy to make and packed with nutrients!
Why You’ll Love This Recipe
- Fresh Ingredients: This salad features seasonal produce that bursts with flavor.
- Quick to Prepare: With just 15 minutes of prep time, you can whip up this salad in no time.
- Versatile Dish: Great as a side for grilled meats or as a light lunch on its own.
- Nutrient-Rich: Packed with vitamins and healthy fats from avocado and fresh veggies.
- Easy Cleanup: A simple recipe means less time spent on dishes!

Tools and Preparation
To create this delicious Charred Corn Avocado Salad with Roasted Red Onions, you’ll need some essential tools. Having the right equipment ensures a smoother cooking experience.
Essential Tools and Equipment
- Grill or stovetop grill pan
- Cutting board
- Sharp knife
- Mixing bowl
- Spoon for mixing
Importance of Each Tool
- Grill or stovetop grill pan: Essential for achieving that smoky char on the corn.
- Cutting board: Provides a safe surface for chopping vegetables and prevents mess.
- Sharp knife: Makes cutting through ingredients quick and safe.
- Mixing bowl: Necessary for combining all your fresh ingredients easily.
Ingredients
For the Salad
- 2 red onions
- 3 ears of corn
- 200 g red grape tomatoes
- 200 g yellow grape tomatoes
- 1 avocado
- ¼ bunch cilantro (coriander)
- Salt (to taste)
- Pepper (to taste)
For the Dressing
- 2 tbsp olive oil (divided)
- 2 tsp lemon juice
- 1 tbsp Dijon mustard
- 1 tbsp maple syrup
How to Make Charred Corn Avocado Salad with Roasted Red Onions
Step 1: Prepare the Corn and Onions
- Preheat your grill or stovetop grill pan over medium-high heat.
- Drizzle one tablespoon of olive oil over the corn ears and season with salt and pepper.
- Cut the red onions into thick slices and brush both sides with olive oil.
Step 2: Grill the Vegetables
- Place the corn and onion slices on the grill.
- Grill for about 10–15 minutes, turning occasionally until charred and tender.
- Remove from heat and let cool slightly before cutting off the corn kernels.
Step 3: Prepare the Salad Ingredients
- In a large mixing bowl, combine the grilled corn kernels, diced avocado, halved grape tomatoes, chopped cilantro, and grilled onion pieces.
Step 4: Make the Dressing
- In a small bowl, whisk together remaining olive oil, lemon juice, Dijon mustard, maple syrup, salt, and pepper until well combined.
Step 5: Combine Everything
- Pour the dressing over the salad mixture. Toss gently to coat all ingredients evenly.
- Taste and adjust seasoning if needed before serving.
Enjoy your colorful Charred Corn Avocado Salad with Roasted Red Onions!
How to Serve Charred Corn Avocado Salad with Roasted Red Onions
This Charred Corn Avocado Salad with Roasted Red Onions is not only delicious but also versatile. Here are some great serving suggestions to elevate your meal.
As a Side Dish
- Pair this salad with grilled meats for a refreshing contrast.
- Serve alongside tacos or burritos to complement their flavors.
In a Wrap
- Use the salad as a filling in a whole wheat wrap for a healthy lunch option.
- Add some leafy greens and your favorite protein for a complete meal.
As a Topping
- Spoon the salad over grilled chicken or fish for added flavor and texture.
- Use it as a topping on nachos for a fresh twist on a classic snack.
For Meal Prep
- Prepare this salad in advance for an easy grab-and-go lunch throughout the week.
- Store it in airtight containers to keep the ingredients fresh.
How to Perfect Charred Corn Avocado Salad with Roasted Red Onions
To enhance your Charred Corn Avocado Salad with Roasted Red Onions, consider these helpful tips.
- Choose ripe avocados: Ensure your avocados are perfectly ripe for the best creaminess and flavor.
- Char corn properly: Grill or roast the corn until charred for that smoky taste; it enhances the overall dish.
- Mix dressing well: Combine lemon juice, Dijon mustard, and maple syrup thoroughly before adding to maximize flavor distribution.
- Add more herbs: Incorporate fresh herbs like basil or mint for added freshness and aroma.
- Serve chilled: Let the salad sit in the fridge for 30 minutes before serving; it allows flavors to meld beautifully.
- Adjust seasoning: Taste and adjust salt and pepper according to preference just before serving.
Best Side Dishes for Charred Corn Avocado Salad with Roasted Red Onions
This vibrant salad pairs wonderfully with many side dishes. Consider these options to round out your meal.
- Grilled Chicken Skewers: Juicy chicken pieces seasoned and grilled to perfection; they add protein and are easy to eat.
- Quinoa Pilaf: A savory quinoa dish cooked with spices, nuts, and dried fruits; it complements the salad’s freshness.
- Stuffed Bell Peppers: Colorful bell peppers filled with rice, beans, and cheese make a hearty addition.
- Roasted Sweet Potatoes: Sweet potatoes roasted until caramelized bring sweetness that balances the salad’s acidity.
- Black Bean Tacos: Flavorful black bean tacos provide a satisfying vegetarian option that pairs well with corn flavors.
- Garlic Bread: Crispy garlic bread offers crunchy texture; perfect for scooping up salad bites.
Common Mistakes to Avoid
When making your Charred Corn Avocado Salad with Roasted Red Onions, there are a few common pitfalls to watch out for. Here’s what to avoid:
- Using unripe avocados – Unripe avocados won’t provide the creamy texture you need. Always choose ripe avocados that yield slightly when pressed.
- Overcooking the corn – Overcooked corn loses its sweet flavor and crunch. Grill or char it just until lightly browned for the best taste.
- Ignoring seasoning – Skipping salt and pepper can lead to a bland salad. Taste as you go and adjust seasoning for maximum flavor.
- Skipping the dressing – A salad without dressing can be dry and unappetizing. The lemon Dijon dressing adds a fresh zing, so don’t leave it out!
- Not letting the onions cool – Adding hot onions directly to the salad can wilt other ingredients. Allow them to cool before mixing them in.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Consume within 2-3 days for optimal freshness.
Freezing Charred Corn Avocado Salad with Roasted Red Onions
- Not recommended due to avocado’s texture changes.
- If you must freeze, omit avocado and add it fresh upon thawing.
Reheating Charred Corn Avocado Salad with Roasted Red Onions
- Oven – Preheat to 350°F (175°C) and warm for about 10 minutes.
- Microwave – Heat in 30-second intervals until desired warmth is reached.
- Stovetop – Warm over low heat, stirring occasionally until heated through.
Frequently Asked Questions
Here are some frequently asked questions about the Charred Corn Avocado Salad with Roasted Red Onions.
Can I make Charred Corn Avocado Salad with Roasted Red Onions ahead of time?
Yes, you can prepare most ingredients in advance. However, add avocado just before serving to keep it fresh.
What can I substitute for cilantro?
If you’re not a fan of cilantro, parsley or basil works well as a substitute in this salad.
How do I choose ripe avocados?
Look for avocados that feel slightly soft when gently squeezed but not mushy. They should have a dark green color.
What dishes pair well with this salad?
This salad complements grilled meats, tacos, or sandwiches perfectly. It’s a versatile side dish!
Final Thoughts
The Charred Corn Avocado Salad with Roasted Red Onions is a vibrant addition to any meal. Its delightful combination of flavors makes it perfect for summer gatherings or potlucks. Feel free to customize this salad by adding your favorite ingredients like black beans or feta cheese for extra flavor!

Charred Corn Avocado Salad with Roasted Red Onions
- Total Time: 30 minutes
- Yield: Serves 6
Description
Charred Corn Avocado Salad with Roasted Red Onions is a refreshing, vibrant dish that captures the essence of summer in every bite. This delightful salad combines sweet, smoky charred corn, creamy avocado, and tangy roasted red onions for a unique flavor experience. Perfect for picnics, barbecues, or as a light side dish, it’s easy to prepare and packed with nutrients. With its bright colors and bold flavors, this salad is sure to impress at any gathering.
Ingredients
- 2 red onions
- 3 ears of corn
- 200 g red grape tomatoes
- 200 g yellow grape tomatoes
- 1 avocado
- ¼ bunch cilantro (coriander)
- Salt (to taste)
- Pepper (to taste)
- 2 tbsp olive oil (divided)
- 2 tsp lemon juice
- 1 tbsp Dijon mustard
- 1 tbsp maple syrup
Instructions
- Preheat grill or stovetop grill pan over medium-high heat. Drizzle corn with olive oil and season with salt and pepper. Slice red onions thickly and brush with olive oil.
- Grill corn and onion slices for 10–15 minutes until charred and tender, turning occasionally. Allow to cool slightly before cutting kernels from the corn.
- In a large mixing bowl, combine grilled corn kernels, diced avocado, halved grape tomatoes, chopped cilantro, and grilled onion pieces.
- Whisk together remaining olive oil, lemon juice, Dijon mustard, maple syrup, salt, and pepper in a small bowl for dressing.
- Pour dressing over salad mixture and toss gently to coat evenly before serving.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Salad
- Method: Grilling
- Cuisine: American
Nutrition
- Serving Size: 1 cup (150g)
- Calories: 180
- Sugar: 4g
- Sodium: 150mg
- Fat: 12g
- Saturated Fat: 1g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 5g
- Protein: 3g
- Cholesterol: 0mg
Keywords: Use ripe avocados for the best creaminess. Let the salad chill before serving to enhance flavors. Feel free to add extra herbs like basil or mint for added freshness.