This grilled vegetable salad is a delightful and healthy dish that brings out the natural flavors of fresh produce. Perfect for a summer barbecue or a light lunch, this recipe combines the smoky taste of grilled zucchini, bell pepper, and red onion with a tangy balsamic vinegar dressing.
While most of the ingredients in this recipe are commonly found in your kitchen, you might need to pick up fresh zucchini, bell pepper, and red onion if you don't have them on hand. Additionally, ensure you have a good quality olive oil and balsamic vinegar to enhance the flavors of the grilled vegetables.

Ingredients For Grilled Vegetable Salad
Zucchini: A versatile summer squash that grills beautifully, adding a tender texture and mild flavor to the salad.
Bell pepper: Adds a sweet and slightly smoky flavor when grilled, along with a vibrant color to the dish.
Red onion: Provides a mild, sweet flavor that becomes even more delicious when grilled.
Olive oil: Used to coat the vegetables, helping them to grill evenly and adding a rich, fruity flavor.
Salt: Enhances the natural flavors of the vegetables.
Black pepper: Adds a hint of spice and depth to the dish.
Balsamic vinegar: Drizzled over the grilled vegetables, it adds a tangy and slightly sweet finish.
Technique Tip for Perfect Grilled Vegetables
To achieve perfectly grilled vegetables, make sure to cut them into uniform slices. This ensures even cooking and prevents some pieces from burning while others remain undercooked. Additionally, using a grill basket can help keep smaller pieces from falling through the grates, making it easier to manage and turn the vegetables on the grill.
Suggested Side Dishes
Alternative Ingredients
zucchini - Substitute with eggplant: Eggplant has a similar texture and can be grilled to achieve a comparable smoky flavor.
bell pepper - Substitute with poblano pepper: Poblano peppers offer a mild heat and a slightly different flavor profile that complements grilled vegetables well.
red onion - Substitute with yellow onion: Yellow onions can be grilled to bring out their natural sweetness, similar to red onions.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a good alternative for grilling.
salt - Substitute with soy sauce: Soy sauce adds a salty flavor along with umami, enhancing the overall taste of the grilled vegetables.
black pepper - Substitute with white pepper: White pepper provides a similar heat and flavor but with a slightly different aroma.
balsamic vinegar - Substitute with red wine vinegar: Red wine vinegar offers a tangy flavor that can mimic the acidity of balsamic vinegar, though it lacks the sweetness.
Alternative Recipes Similar to This Salad
How to Store or Freeze Your Salad
- Allow the grilled vegetables to cool completely before storing. This helps to prevent condensation, which can make the vegetables soggy.
- Transfer the cooled grilled vegetables to an airtight container. If you have multiple layers of vegetables, place a piece of parchment paper between each layer to prevent sticking.
- Store the container in the refrigerator. The grilled vegetable salad will stay fresh for up to 3-4 days.
- For longer storage, you can freeze the grilled vegetables. Place them in a single layer on a baking sheet and freeze until solid. This prevents the vegetables from clumping together.
- Once frozen, transfer the grilled vegetables to a freezer-safe bag or container. Label with the date and contents.
- When ready to use, thaw the grilled vegetables in the refrigerator overnight. You can also reheat them in a skillet over medium heat or in the microwave.
- If the grilled vegetable salad seems a bit dry after thawing, refresh it with a drizzle of olive oil and a splash of balsamic vinegar before serving.
How to Reheat Leftovers
Oven Reheating: Preheat your oven to 350°F (175°C). Spread the grilled vegetables evenly on a baking sheet. Cover with aluminum foil to prevent them from drying out. Heat for about 10-15 minutes until they are warmed through.
Stovetop Reheating: Heat a skillet over medium heat. Add a small amount of olive oil to the pan. Toss in the grilled vegetables and sauté for 5-7 minutes, stirring occasionally, until they are heated through.
Microwave Reheating: Place the grilled vegetables in a microwave-safe dish. Cover with a microwave-safe lid or plastic wrap, leaving a small vent for steam to escape. Microwave on medium power for 2-3 minutes, stirring halfway through, until they are hot.
Grill Reheating: Preheat your grill to medium heat. Place the grilled vegetables on a piece of aluminum foil or a grill-safe pan. Grill for about 5 minutes, turning occasionally, until they are warmed through and have a slight char.
Air Fryer Reheating: Preheat your air fryer to 350°F (175°C). Place the grilled vegetables in the air fryer basket in a single layer. Heat for 3-5 minutes, shaking the basket halfway through, until they are hot and slightly crispy.
Steam Reheating: Place a steamer basket over a pot of simmering water. Add the grilled vegetables to the basket. Cover and steam for 5-7 minutes until they are heated through and tender.
Essential Tools for Grilling Vegetables
Grill: Used to cook the vegetables, imparting a smoky flavor and creating grill marks.
Mixing bowl: Used to toss the vegetables with olive oil, salt, and black pepper before grilling.
Tongs: Essential for turning the vegetables on the grill to ensure even cooking.
Cutting board: Provides a stable surface for slicing the zucchini, bell pepper, and red onion.
Knife: Used to slice the vegetables and later chop them into bite-sized pieces.
Measuring spoons: Used to measure the olive oil, salt, black pepper, and balsamic vinegar accurately.
Serving bowl: Used to hold the chopped grilled vegetables and mix them with balsamic vinegar before serving.
Spatula: Useful for removing the vegetables from the grill without damaging them.
Time-Saving Tips for Making This Salad
Preheat the grill: Preheat the grill while you prepare the vegetables to save time.
Use a grill basket: A grill basket can help you manage the vegetables more easily and prevent them from falling through the grates.
Prep in advance: Slice the zucchini, bell pepper, and red onion ahead of time and store them in the fridge.
Batch grilling: Grill all the vegetables at once to save time rather than doing them in batches.
Quick marinade: Toss the vegetables in olive oil, salt, and black pepper while the grill is heating up.

Grilled Vegetable Salad
Ingredients
Main Ingredients
- 1 pc Zucchini sliced
- 1 pc Bell Pepper sliced
- 1 pc Red Onion sliced
- 2 tablespoon Olive Oil
- 1 teaspoon Salt
- ½ teaspoon Black Pepper
- 2 tablespoon Balsamic Vinegar
Instructions
- 1. Preheat the grill to medium-high heat.
- 2. In a mixing bowl, toss the zucchini, bell pepper, and red onion with olive oil, salt, and black pepper.
- 3. Grill the vegetables for about 5-7 minutes on each side until they are tender and have grill marks.
- 4. Remove the vegetables from the grill and let them cool slightly.
- 5. Chop the grilled vegetables into bite-sized pieces and place them in a serving bowl.
- 6. Drizzle with balsamic vinegar and toss to combine.
- 7. Serve immediately or refrigerate for later.
Nutritional Value
Keywords
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