Grilled Vegetables with Zesty Balsamic Marinade

The aroma of vegetables sizzling on the grill fills the air as they transform into a symphony of charred perfection. This recipe for Grilled Vegetables with Zesty Balsamic Marinade takes about 30 minutes from start to finish, bringing bright, flavorful veggies to your plates with minimal effort. The zesty marinade enhances the natural flavors and adds a tangy punch that perfectly complements the crisp-tender texture of the grilled vegetables.

This dish is ideal for anyone seeking a quick and vibrant side, perfect for summer barbecues or weeknight dinners. Prepare extra vegetables ahead of time, as they can last up to three days in the fridge.

Why You’ll Love This Recipe

• Grilling enhances the natural sweetness of the vegetables.
• The zesty balsamic marinade adds a delicious tang.
• It’s a colorful and healthy addition to any meal.
• Quick to prepare, making weeknight cooking a breeze.

What You’ll Need

Here’s everything you’ll need to create this tasty dish.

For the Vegetables

• 1 zucchini, cut into thick slices
• 1 yellow squash, cut into thick slices
• 1 red onion, cut into thick slices
• 8 ounces baby bella mushrooms, whole
• 1 bell pepper, cut into 8 pieces
• 1/2 – 1 pound asparagus, trimmed
• 1-2 tablespoons olive oil
• salt and pepper to taste
• Fresh basil and thyme for garnish (if desired)

For the Marinade

• 1/4 cup olive oil
• 2 tablespoons balsamic vinegar
• 1 tablespoon lemon juice
• 2 teaspoons maple syrup or honey
• 1/2 teaspoon dijon mustard
• 2 garlic cloves, minced
• 1/4 teaspoon salt
• 1 teaspoon fresh basil, finely chopped (or 1/2 teaspoon dried)
• 1/2 teaspoon fresh thyme, finely chopped (or 1/4 teaspoon dried)

Substitutions: use lemon juice instead of vinegar, or honey for maple syrup.

Substitutions & Swaps

• Replace zucchini with eggplant
• Use red wine vinegar instead of balsamic
• Substitute honey with agave syrup
• Swap asparagus for green beans

How to Make It

Follow these simple steps to create your grilled vegetables.

1. Cut the vegetables.

Prepare the zucchini and yellow squash by cutting off the ends and slicing them in half crosswise before slicing thickly lengthwise. For the red onion, cut in half through the root and slice thickly, keeping the root intact. Leave baby bella mushrooms whole. Cut the bell pepper into four sides and slice in half. Finally, trim the ends of the asparagus.

2. Preheat the grill.

Set your grill to medium-high heat, aiming for around 350-400 degrees F.

3. Make the zesty balsamic marinade.

Combine all marinade ingredients in a small jar or bowl and whisk or shake until well-blended.

4. Grill the vegetables.

In a bowl, toss the prepared vegetables with olive oil, salt, and pepper. Place the vegetables on the grill over direct heat (or use a grill basket) and cook for about 3-5 minutes on each side, or until they are crisp-tender and beautifully charred.

5. Marinate and serve.

Transfer the grilled vegetables to a plate and drizzle with the marinade. Allow them to sit for 5-10 minutes before garnishing with fresh basil and thyme, if desired.

How to Store It

Fridge: up to 3 days in an airtight container.
Freezer: no, vegetables will become mushy if frozen.
Reheat: microwave for 1-2 minutes or grill for a few minutes.

Tips for Best Results

• Use a grill basket to keep smaller vegetables from falling through.
• Ensure vegetables are evenly coated with oil before grilling.
• Don’t overcrowd the grill; give each piece space for even cooking.
• Experiment with additional spices or herbs for extra flavor.

Serving Suggestions

• Pair with grilled chicken for a satisfying meal.
• Serve alongside pasta for a hearty vegetarian dish.
• Use as a topping for sandwiches or wraps.