This post can teach you How to Grill Zucchini for a tasty low-carb side dish all summer long, and I bet your family will love this perfect zucchini that’s so easy to cook on the grill! Grilled zucchini is a versatile dish that complements any meal, whether it’s a backyard barbecue or a cozy family dinner. Its smoky flavor and tender texture make it an appealing choice for everyone, even those who may not typically enjoy vegetables.
Why You’ll Love This Recipe
- Quick Preparation: This recipe takes only 15 minutes of prep time, making it perfect for busy weeknights or impromptu gatherings.
- Flavorful Marinade: The low-sugar vinaigrette with garlic powder adds a burst of flavor that enhances the natural taste of zucchini.
- Healthy Side Dish: Grilled zucchini is low in carbs and high in nutrients, making it an excellent option for health-conscious eaters.
- Versatile Serving Options: Enjoy it as a side dish, toss it in salads, or serve it cold as a refreshing appetizer.
- Family-Friendly: With its delicious flavor, this recipe is sure to be a hit with both kids and adults alike.
Tools and Preparation
Before you dive into grilling zucchini, it’s essential to gather the right tools. Having the right equipment ensures your cooking process goes smoothly and results in perfectly grilled vegetables.
Essential Tools and Equipment
- Mandoline slicer
- Ziploc bags
- Grill
- Non-stick cooking spray (optional)
- Colander
Importance of Each Tool
- Mandoline slicer: This tool allows you to slice zucchini uniformly, ensuring even cooking on the grill.
- Ziploc bags: Perfect for marinating your zucchini without mess; they seal tightly to keep flavors locked in.
- Grill: The heart of this recipe; a hot grill gives zucchini its signature charred flavor.
Ingredients
For the Zucchini
- 2 zucchini (see notes)
For the Marinade
- 1/2 cup low-sugar vinaigrette (see notes)
- 1 tsp. garlic powder (see notes)
- 1 – 2 tsp. dried herbs (optional)
How to Make How to Grill Zucchini
Step 1: Prepare the Zucchini
- Cut zucchini into slices, ensuring they are uniform in thickness. A mandoline slicer works best for this but a knife will also suffice.
Step 2: Marinate the Zucchini
- In a bowl, combine the salad dressing with garlic powder and dried herbs if desired.
- Place the zucchini slices into a Ziploc bag and pour in the marinade, making sure all pieces are coated.
- Let them marinate in the fridge for at least 4 hours or up to all day.
Step 3: Preheat Your Grill
- When ready to cook, drain zucchini slices using a colander over the sink. Save the marinade if you want to use it later.
- Preheat your grill to medium-high heat; you’ll know it’s ready when you can hold your hand over it for only 3-4 seconds.
Step 4: Grill the Zucchini
- Optionally spray the grill with non-stick spray before placing the zucchini slices diagonally across the grates.
- Keep a spray bottle handy for flare-ups from any excess oil that drips down.
- After 3-4 minutes, check for grill marks; once visible, rotate each slice opposite direction and cook for another 3-4 minutes.
Step 5: Finishing Touches
- Flip each slice to its second side and continue grilling until they soften slightly and develop char marks—this should take about 10-12 minutes total.
- Season with salt and fresh ground black pepper if desired before serving hot off the grill.
This simple guide shows you how to prepare delicious grilled zucchini that’s sure to impress your family and friends! Enjoy it hot or cold—it’s perfect either way!
How to Serve How to Grill Zucchini
Grilled zucchini is a versatile side dish that can elevate any meal. Here are some tasty serving suggestions to enhance your dining experience.
Pair with Grilled Chicken
- Juicy grilled chicken breast complements the smoky flavor of the zucchini, making for a balanced and satisfying plate.
Toss in a Salad
- Chilled grilled zucchini adds a unique texture and flavor to salads. Mix it with greens, cherry tomatoes, and a light vinaigrette for a refreshing dish.
Serve with Quinoa
- Pair grilled zucchini with fluffy quinoa for a nutritious meal. The nutty flavor of quinoa works well with the subtle taste of zucchini.
Add to Pasta Dishes
- Slice grilled zucchini and mix it into your favorite pasta dishes. It adds both color and nutrition, enhancing the overall flavor profile.
Top on Flatbreads
- Use grilled zucchini as a topping for flatbreads or pizzas. Combine it with cheese and other vegetables for a delicious appetizer or main dish.
How to Perfect How to Grill Zucchini
Grilling zucchini can be easy, but these tips will help you achieve perfection every time.
- Choose Fresh Zucchini: Look for firm, unblemished zucchinis without soft spots. Fresh produce will yield better flavor and texture.
- Cut Evenly: Make sure all slices are the same thickness. This ensures that they cook evenly on the grill.
- Marinate Longer: Letting zucchini marinate for at least 4 hours enhances its flavor. You can even marinate overnight for deeper taste.
- Watch the Heat: Maintain medium-high heat on the grill to get perfect grill marks without burning your zucchini.
- Use Non-Stick Spray: While marinade adds oil, using non-stick spray can help prevent sticking, especially if your grill grates are old.
- Serve Immediately: For the best taste and texture, serve grilled zucchini hot off the grill. It tastes great fresh!
Best Side Dishes for How to Grill Zucchini
Grilled zucchini pairs beautifully with many side dishes. Here are some options to consider when planning your meal.
- Garlic Mashed Potatoes: Creamy mashed potatoes infused with garlic provide a comforting contrast to the smoky flavor of grilled zucchini.
- Corn on the Cob: Sweet corn complements grilled veggies perfectly during summer barbecues.
- Caprese Salad: Fresh mozzarella, basil, and tomatoes create a light side that balances well with hearty grilled dishes.
- Herbed Rice Pilaf: Fluffy rice mixed with herbs offers a fragrant base that goes well with seasoned zucchini.
- Roasted Bell Peppers: Their sweetness and smokiness enhance the flavors of grilled zucchini while adding vibrant color to your plate.
- Coleslaw: A crunchy coleslaw can provide a refreshing crunch alongside warm grilled veggies, making for an enjoyable texture contrast.
- Baked Sweet Potatoes: Their natural sweetness pairs nicely with savory grilled dishes and makes for a filling accompaniment.
- Greek Yogurt Dip: A cool yogurt dip flavored with herbs serves as an excellent dip or drizzle over grilled zucchini slices.
Common Mistakes to Avoid
Grilling zucchini can be simple, but there are common mistakes that can affect the final result. Here’s how to avoid them.
- Inconsistent slicing – Cutting zucchini into uneven slices can lead to uneven cooking. Aim for uniform thickness to ensure all pieces cook at the same rate.
- Skipping the marinade – Not marinating your zucchini can make it bland. A good marinade enhances flavor and moisture, so don’t skip this step!
- Using high heat too soon – Grilling on excessively high heat can burn the outside while leaving the inside raw. Preheat your grill to medium-high for optimal results.
- Not checking for doneness – Overcooking can make zucchini mushy. Keep an eye on it, and check for tenderness after 10-12 minutes of grilling.
- Neglecting seasoning – Failing to season your zucchini before serving can make it taste flat. Always season with salt and pepper to enhance its natural flavor.
Refrigerator Storage
- Store leftover grilled zucchini in an airtight container.
- It will last up to 3 days in the refrigerator.
- Ensure it’s completely cooled before sealing to prevent moisture buildup.
Freezing How to Grill Zucchini
- Place grilled zucchini slices in a single layer on a baking sheet.
- Freeze until solid, then transfer to a freezer-safe bag or container.
- Frozen grilled zucchini is best used within 2 months.
Reheating How to Grill Zucchini
- Oven – Preheat your oven to 350°F (175°C). Place zucchini on a baking sheet and heat for about 10 minutes until warmed through.
- Microwave – Place zucchini in a microwave-safe dish. Heat in short intervals, about 30 seconds at a time, checking frequently.
- Stovetop – Heat a skillet over medium heat and add a little oil. Cook sliced zucchini for 3-5 minutes until warmed.
Frequently Asked Questions
How to Grill Zucchini without burning?
To prevent burning, use medium-high heat and monitor the grilling time closely. Rotate the zucchini when grill marks appear.
What is the best marinade for grilled zucchini?
A simple blend of low-sugar vinaigrette with garlic powder works wonders. You can also add herbs like oregano or basil for extra flavor.
Can I grill zucchini with other vegetables?
Yes! Zucchini pairs well with bell peppers, onions, and eggplant. Just ensure they have similar cooking times.
How do I know when my grilled zucchini is done?
Zucchini is done when it becomes tender but still has a slight crunch. Aim for about 10-12 minutes total cook time.
Can I use fresh herbs in my marinade?
While you can use fresh herbs, dried herbs tend to work better in marinades due to their concentrated flavors.
Final Thoughts
Grilling zucchini is an easy way to create a delicious low-carb side dish that complements any meal. This recipe is versatile; you can customize it by changing up your marinade or adding different seasonings. Give it a try this summer!

How to Grill Zucchini
- Total Time: 25 minutes
- Yield: Serves approximately 4 people 1x
Description
Grilled zucchini is a quick and delicious way to enjoy this healthy vegetable during the summer months. With its tender texture and smoky flavor, it’s a perfect low-carb side dish that can elevate any meal. This recipe is not only easy to prepare but also family-friendly, making it an ideal choice for busy weeknights or outdoor gatherings. The flavorful marinade of low-sugar vinaigrette and garlic powder infuses the zucchini with taste, ensuring even those who are not vegetable lovers will be asking for seconds. Whether served alongside grilled chicken, tossed in salads, or enjoyed as a refreshing appetizer, grilled zucchini is versatile and delightful.
Ingredients
- 2 medium zucchinis
- 1/2 cup low-sugar vinaigrette
- 1 teaspoon garlic powder
- Optional: 1-2 teaspoons dried herbs (such as oregano or basil)
Instructions
- Slice the zucchinis evenly using a mandoline slicer or knife.
- In a bowl, mix the low-sugar vinaigrette with garlic powder and dried herbs if desired.
- Place sliced zucchini in a Ziploc bag, pour in the marinade, seal tightly, and refrigerate for at least 4 hours.
- Preheat your grill to medium-high heat. Drain the zucchini slices.
- Optionally spray the grill with non-stick spray. Grill zucchini slices diagonally for about 3-4 minutes on each side until tender and charred.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Side Dish
- Method: Grilling
- Cuisine: American
Nutrition
- Serving Size: 1 cup (150g)
- Calories: 70
- Sugar: 3g
- Sodium: 180mg
- Fat: 4g
- Saturated Fat: 0g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 0mg
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