It’s not summer without this grilling vegetables recipe! Colorful blend of veggies marinated and grilled to charred perfection. Grilled vegetables make a great side dish to add to any meal, and this is the best way to prepare them!

Grilled vegetables laid out on a white platter topped with fresh chopped cilantro.

We love classic roasted vegetables, as well as grilled zucchini, but this grilled vegetable recipe is even better! This simple recipe is an excellent way to boost the vitamins in your meal, especially during grilling season.

Why You’ll Love This Recipe

This recipe is perfectly customizable, meaning you can choose your favorite veggies to grill. Add color to your plate and use up those leftover vegetables that are taking up space in your fridge!

What Vegetables to Grill?

You can use just about any favorite vegetables when grilling, but here are our favorites:

  • Zucchini – large zucchini sliced at an angle to create ovals. You can also use yellow squash to add color!
  • Mushrooms – small mushrooms can be kept whole or cut in half if large. 
  • Red onion – peeled and cut into squares. 
  • Bell pepper – we use red bell pepper, but you can use various colors for a beautiful presentation. 
  • Marinade – olive oil with salt, black pepper, garlic powder, onion powder, and paprika.

Pro tip: When cutting vegetables, you want to keep them equal in size for even cooking.

See the recipe card below for a complete list of ingredients and quantities.

A plate of grilled vegetables garnished with fresh herbs.

Grilling Vegetables Recipe

Here are step-by-step instructions for easy grilled veggies: 

  • Prep veggies. Wash and chop vegetables accordingly. Add the veggies to a large bowl. 
  • Marinate. In a small bowl, mix all the marinade ingredients. Pour the marinade onto the vegetables and toss. 
  • Grill. Heat the grill to medium-high heat and add the veggies to the grill in a single layer. Heat for 8-10 minutes, flipping halfway or until cooked through.

Grilling Time & Temp:

When grilling vegetables, it’s all about proper heat and timing!

  • Heat the grill to 400-425°F before adding the veggies to get a crispy exterior. 
  • Thicker slices of veggies should be grilled for 8-10 minutes, but thin slices only need about 4 minutes!
Cut up fresh veggies in a glass bowl marinating in a delicious grilled vegetables marinade.

Expert Tips fro Grilling Vegetables: 

  • Make skewers: Add the sliced vegetables to wooden skewers to create veggie skewers! When grilling with wooden skewers, always soak the skewers in water for at least an hour. 
  • Add chicken: Make grilled chicken and vegetable skewers by adding cubed chicken to the vegetables. 

Serving Suggestions

Zucchini, red pepper, red onion, and mushrooms on the grill.

Grilling Vegetables Recipe FAQ’s 

What vegetables are best for grilling?

We love zucchini, bell peppers, mushrooms, and onions because they’re juicy and tender. However, you can get creative and use any of your favorite vegetables. 

Should you marinate vegetables for grilling?

Marinating the veggies will bring out the best flavor, but it’s unnecessary. 

What is the best seasoning for grilled veggies?

A simple seasoning blend of salt, pepper, garlic, onion, and paprika is all you need. However, your favorite seasonings will be just fine.

Grilled veggies on a white plate topped with fresh greens and black pepper.

Store & Reheat 

  • Storage. Refrigerate leftovers in an airtight container for 3-4 days.
  • Reheat. Warm the leftovers in a pan over medium heat. 
  • Freeze. We don’t recommend freezing these grilled vegetables.

More Grilling Recipes

If you enjoyed this vegetable recipe, be sure to try our other grilling recipes; here are some of our favorites:

A white platter loaded with grilled red pepper, zucchini, mushrooms, and red onion topped with greens.

If you tried this grilling vegetables recipe or any other recipe on my website, please leave a star rating and let us know how it went in the comments below – we appreciate it!

Grilling Vegetables Recipe

Print
5 from 3 votes
This grilling vegetables recipe is the perfect way to prepare a side dish of vegetables. Colorful veggies in the best marinade, then charred to perfection, crisp and tender.
Prep Time: 5 minutes
Cook Time: 10 minutes
Marinade Time: 30 minutes
Total Time: 45 minutes
Servings: 4 servings, as side

Ingredients

  • ½ lb zucchini ½” slices
  • 6 oz white mushrooms whole
  • 1 medium red onion quartered
  • 1 medium red pepper sliced into four or five
  • Grilled vegetables marinade-
  • 1/4 cup oil
  • 1 tsp salt
  • ½ tsp ground black pepper
  • ¼ tsp garlic powder
  • ¼ tsp onion powder
  • ¼ tsp ground paprika

Instructions

  • Prep vegetables by chopping them accordingly.
  • Whisk oil, salt, pepper, garlic powder, onion powder, and paprika in a small bowl.
  • Add the vegetables into a large bowl and pour marinade on top. Toss to incorporate and marinate for 30 minutes.
  • Heat the grill and arrange the veggies on the grill grates. Cook for 8-10 minutes, flipping halfway.
  • Add the veggies to a serving bowl and garnish with fresh herbs to serve.

Notes

  • Make skewers. Add the veggies to wooden skewers to create veggie skewers! To use wooden skewers, soak them in water for at least an hour before grilling to prevent burning.
  • Refrigerate the leftovers in an airtight container for 3-5 days.
  • Warm up the leftovers in a pan over medium heat. 
  • Don’t skip the marinade! It is worth the extra effort to give the veggies flavor. 
 

Nutrition

165kcal Calories8g Carbs3g Protein14g Fat1g Saturated Fat4g Polyunsaturated Fat9g Monounsaturated Fat1g Trans Fat591mg Sodium396mg Potassium2g Fiber5g Sugar1108IU Vitamin A51mg Vitamin C21mg Calcium1mg Iron
Nutrition Facts
Grilling Vegetables Recipe
Amount Per Serving
Calories 165 Calories from Fat 126
% Daily Value*
Fat 14g22%
Saturated Fat 1g6%
Trans Fat 1g
Polyunsaturated Fat 4g
Monounsaturated Fat 9g
Sodium 591mg26%
Potassium 396mg11%
Carbohydrates 8g3%
Fiber 2g8%
Sugar 5g6%
Protein 3g6%
Vitamin A 1108IU22%
Vitamin C 51mg62%
Calcium 21mg2%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.
(The nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.)