Charred Corn Avocado Salad with Roasted Red Onions
This Charred Corn Avocado Salad with Roasted Red Onions is a delightful blend of summer flavors that can brighten any occasion. Whether you are hosting a barbecue, attending a potluck, or simply enjoying a family dinner, this salad shines with its sweet and smoky charred corn, creamy avocado, and vibrant cherry tomatoes. The addition of roasted red onions brings depth to the dish, all dressed in a zesty lemon Dijon dressing that ties everything together perfectly.
Why You’ll Love This Recipe
- Fresh Flavors: The combination of charred corn and ripe avocado creates a refreshing taste that is perfect for hot days.
- Easy to Prepare: With just a few simple steps, you can whip up this salad in under 45 minutes.
- Versatile Dish: This salad pairs well with grilled meats or can stand alone as a light meal.
- Nutritious Ingredients: Packed with vitamins and minerals, this salad supports a healthy lifestyle.
- Crowd-Pleaser: Its colorful presentation and delicious taste make it an instant hit at gatherings.

Tools and Preparation
To prepare your Charred Corn Avocado Salad with Roasted Red Onions successfully, you’ll need some essential tools. Having the right equipment will make the process smoother and more enjoyable.
Essential Tools and Equipment
- Cast Iron Grill Pan
- Mixing Bowl
- Sharp Knife
- Cutting Board
- Spoon for Mixing
Importance of Each Tool
- Cast Iron Grill Pan: This tool helps achieve perfectly charred corn by providing even heat distribution.
- Mixing Bowl: A large mixing bowl allows for easy tossing of ingredients without spilling.
- Sharp Knife: A good knife makes cutting vegetables quick and safe, ensuring clean cuts for better presentation.
- Cutting Board: Protects your countertop while providing a stable surface for chopping ingredients.
Ingredients
For the Salad
- 2 red onion
- 3 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: Roast the Onions and Corn
- Preheat your cast iron grill pan over medium-high heat.
- Slice the red onions into thick rounds and brush them with 1 tablespoon of olive oil.
- Place the corn on the grill pan alongside the onions. Grill for about 15–20 minutes until they are nicely charred, turning occasionally.
- Once done, remove from heat and let them cool slightly before chopping.
Step 2: Prepare the Vegetables
- While the onions and corn are cooling, chop the cherry tomatoes in half.
- Dice the avocado into cubes.
- Finely chop the cilantro.
Step 3: Make the Dressing
- In a small mixing bowl, whisk together 1 tablespoon of olive oil, lemon juice, Dijon mustard, and maple syrup until well combined.
- Season with salt and pepper to taste.
Step 4: Combine Everything
- In a large mixing bowl, combine grilled corn kernels (cut from cobs), chopped red onions, tomatoes, avocado, and cilantro.
- Drizzle with dressing and toss gently to combine all ingredients evenly.
- Serve immediately or chill briefly before serving to enhance flavors.
Enjoy your vibrant 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 versatile and can be served in various delightful ways. Whether as a main dish or a complement to your meal, this salad shines on any table.
As a Side Dish
- Serve alongside grilled meats like chicken or steak for a fresh contrast.
- Pair with tacos or burritos to enhance the Mexican flavors of your meal.
In a Wrap
- Use the salad as a filling in a whole-grain wrap for a quick lunch option.
- Add some protein, like grilled chicken or beans, for an even heartier meal.
At a Potluck
- Bring this salad to share at gatherings; it’s sure to be a crowd-pleaser.
- Serve it in a large bowl with serving utensils for easy access.
With Chips
- Offer tortilla chips on the side for added crunch and texture.
- Guests can scoop up the salad for a fun appetizer or snack.
How to Perfect Charred Corn Avocado Salad with Roasted Red Onions
To ensure your Charred Corn Avocado Salad is bursting with flavor, consider these helpful tips.
- Choose ripe avocados: Select avocados that yield slightly when pressed but are not overly soft. This will add creaminess to your salad.
- Fresh corn is best: If possible, use fresh corn off the cob for a sweeter taste. Canned corn is okay but won’t have the same texture.
- Don’t skip roasting: Roasting the red onions brings out their natural sweetness and adds depth to the salad.
- Taste before serving: Adjust seasoning before serving. A pinch more salt or lemon juice can elevate the flavor profile.
- Chill before serving: Letting the salad sit in the fridge for about 30 minutes allows flavors to meld beautifully.
- Add extra toppings: Consider adding feta cheese or nuts for added texture and flavor.
Best Side Dishes for Charred Corn Avocado Salad with Roasted Red Onions
When planning your meal, pairing side dishes with your Charred Corn Avocado Salad can elevate the dining experience. Here are some great options:
- Grilled Chicken Skewers: Marinated chicken skewers are perfect alongside this vibrant salad, adding protein and flavor.
- Quinoa Pilaf: A light quinoa pilaf complements the freshness of the salad without overpowering it.
- Black Bean Tacos: These hearty tacos offer a delicious vegetarian option that pairs well with the corn and avocado flavors.
- Roasted Sweet Potatoes: Their natural sweetness enhances the smoky notes of charred corn, creating a balanced plate.
- Zucchini Noodles: Light and refreshing, spiralized zucchini adds crunch and pairs well with the creamy avocado.
- Stuffed Bell Peppers: Colorful bell peppers filled with rice and beans make for an attractive and filling side dish.
Common Mistakes to Avoid
When making the Charred Corn Avocado Salad with Roasted Red Onions, avoiding common pitfalls can elevate your dish. Here are some mistakes to watch out for:
- Using raw onions: Raw onions can be overpowering. Instead, roast them to enhance their sweetness and flavor.
- Overcooking the corn: Cooking corn too long can make it tough. Aim for a char that adds flavor without losing its tenderness.
- Neglecting seasoning: Insufficient seasoning can dull the salad’s vibrant flavors. Be sure to taste and adjust salt and pepper as needed.
- Skipping the dressing: Serving without dressing can leave your salad bland. The lemon Dijon dressing is essential for bringing all the flavors together.
- Not letting it chill: Serving immediately may not allow flavors to meld. Letting it chill for 30 minutes enhances the overall taste.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Best consumed within 2-3 days for optimal freshness.
Freezing Charred Corn Avocado Salad with Roasted Red Onions
- Freezing is not recommended due to texture changes in avocado and tomatoes.
- If necessary, freeze only the corn mixture without avocado.
Reheating Charred Corn Avocado Salad with Roasted Red Onions
- Oven: Preheat to 350°F (175°C), cover with foil, and heat for about 10-15 minutes.
- Microwave: Use a microwave-safe bowl; heat in 30-second intervals until warm.
- Stovetop: Warm gently over low heat, stirring frequently to avoid sticking.
Frequently Asked Questions
Here are some frequently asked questions about Charred Corn Avocado Salad with Roasted Red Onions:
How do I choose ripe avocados for the salad?
Select avocados that yield slightly when pressed but are not overly soft or mushy.
Can I add other ingredients to this salad?
Absolutely! Feel free to experiment with black beans, feta cheese, or bell peppers for added flavor.
What can I serve with Charred Corn Avocado Salad with Roasted Red Onions?
This salad pairs wonderfully with grilled meats, tacos, or as a light lunch option.
Is this salad suitable for meal prep?
Yes! It’s great for meal prep, just store components separately until ready to serve to maintain freshness.
Final Thoughts
The Charred Corn Avocado Salad with Roasted Red Onions is a delightful blend of summer flavors that is versatile enough for any occasion. Its fresh ingredients and zesty dressing make it a satisfying side dish or light meal. Don’t hesitate to customize this recipe by adding your favorite ingredients!
Charred Corn Avocado Salad with Roasted Red Onions
Charred Corn Avocado Salad with Roasted Red Onions is a vibrant dish that captures the essence of summer in every bite. This refreshing salad features sweet and smoky charred corn, creamy avocado, and colorful cherry tomatoes, all elevated by the natural sweetness of roasted red onions. Tossed in a zesty lemon Dijon dressing, this salad is perfect for barbecues, potlucks, or a light family dinner. Its bright flavors and appealing presentation make it a guaranteed crowd-pleaser that will brighten any occasion.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: Serves 6
- Category: Side Dish
- Method: Grilling
- Cuisine: American
Ingredients
- 2 red onions
- 3 ears of corn
- 200g red grape tomatoes
- 200g yellow grape tomatoes
- 1 ripe avocado
- ¼ bunch cilantro
- Salt and pepper to taste
- 2 tbsp olive oil (divided)
- 2 tsp lemon juice
- 1 tbsp Dijon mustard
- 1 tbsp maple syrup
Instructions
- Preheat a cast iron grill pan over medium-high heat.
- Slice the red onions into thick rounds and brush with olive oil. Grill the corn and onions for 15–20 minutes until charred, turning occasionally. Let cool before chopping.
- While cooling, halve the cherry tomatoes and dice the avocado. Chop cilantro finely.
- In a small bowl, whisk together olive oil, lemon juice, Dijon mustard, and maple syrup. Season with salt and pepper.
- In a large mixing bowl, combine grilled corn kernels, chopped onions, tomatoes, avocado, and cilantro. Drizzle dressing over the top and toss gently. Serve immediately or chill briefly before serving.
Nutrition
- Serving Size: Approximately 1 cup (200g)
- Calories: 230
- Sugar: 4g
- Sodium: 150mg
- Fat: 12g
- Saturated Fat: 1.5g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 6g
- Protein: 4g
- Cholesterol: 0mg