Grilled zucchini is a simple and delicious side dish that brings out the vegetable’s natural sweetness. This recipe is quick to prepare, making it perfect for weeknight dinners or summer barbecues. You’ll love how the zucchini becomes tender and infused with flavor, perfect for family meals!
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Easy Grilled Zucchini Foil Packets
Why You’ll Love This Recipe
Grilled zucchini foil packets are a game-changer for effortless cooking. They capture all the flavors and moisture, ensuring each bite is juicy and tender. Plus, this method minimizes cleanup, making it a favorite for busy weeknights or outdoor gatherings.
Ingredients for Grilled Zucchini
Gather these simple ingredients to create your delicious grilled zucchini:
- 4 small zucchini
- 1/4 cup onion (optional)
- 1/4 teaspoon season salt
- 1/4 teaspoon pepper
- 3 tablespoons butter
- 1 tablespoon parmesan cheese (optional)
How to Make Grilled Zucchini in Foil
Making grilled zucchini is straightforward! Follow these steps to ensure success:

Preparing the Zucchini
Slicing the Zucchini
Start by slicing the zucchini into 1/4-inch thick pieces or wedges. Uniform slices will cook evenly, ensuring you enjoy every bite of this savory treat!
Assembling the Foil Packet
Lay the sliced zucchini on a large piece of heavy-duty aluminum foil. If you’re feeling adventurous, add optional ingredients like onions, tomatoes, or herbs for extra flavor. Sprinkle with season salt and pepper, then place slices of butter on top. Fold the edges to seal tightly, making sure it isn’t thicker than three layers.
Grilling the Zucchini
Cooking Time and Temperature
Place your foil packet on the heated grill or in the oven. Cook for 8-17 minutes, depending on your desired doneness. Enjoy the aroma of the vegetables as they cook!
Steaming and Serving
Once done, let the packet sit closed for a few minutes to allow the steam to work its magic. Carefully open the packet, letting the steam escape, and garnish with herbs or cheese if desired for an extra touch!
Tips for Perfect Grilled Zucchini
Customizing Your Foil Packet
Feel free to customize your foil packet! You can add various vegetables or even proteins to make a complete meal. Try pairing it with our Southwest Quinoa Grilled Corn Salad or Quinoa Salad for a nutritious side.
Handling Hot Packets
Always handle the packets with care. The steam can be intense, so be cautious when opening. Enjoy these flavorful packets, and don’t forget to share with your loved ones!
Related Recipes to try
FAQs
What ingredients do I need for grilled zucchini?
You will need 4 small zucchini, optional onion, season salt, pepper, butter, and optional parmesan cheese.
How do I make grilled zucchini step by step?
Slice the zucchini, assemble it in a foil packet with seasonings and butter, grill for 8-17 minutes, and enjoy!
Can I make grilled zucchini ahead of time?
Yes, you can prepare the foil packets ahead of time and store them in the refrigerator until ready to grill.
How should I store leftover grilled zucchini?
Store leftover grilled zucchini in an airtight container in the fridge for up to 3 days.
Conclusion
You’ll find that grilled zucchini not only enhances your meals but is also incredibly versatile. Pair it with other delicious recipes like those available on our Pinterest page for more inspiration. Enjoy the delightful flavors and health benefits of this wonderful dish!

Grilled Zucchini: A Simple and Delicious Side Dish
Equipment
- Aluminum foil
- grill
- oven
Ingredients
- 4 small zucchini
- ¼ cup onion optional
- ¼ season salt
- ¼ pepper
- 3 Tablespoons butter
- 1 Tablespoon parmesan cheese optional
Instructions
- Slice zucchini into 1/4-inch thick slices or wedges. Ensure uniform size for even cooking; peeling is not required.
- Place vegetables on a large piece of heavy-duty aluminum foil, arranging so the packet is no thicker than three layers.
- Add optional vegetables such as onions, tomatoes, eggplant, or herbs.
- Sprinkle with season salt and pepper. Place butter slices on top of the vegetables.
- Fold foil edges up and seal tightly by folding over three times.
- Place packet on the heated grill or in the oven. Cook for 8-17 minutes depending on temperature.
- Remove from heat and let the packet sit closed for a few minutes to steam.
- Open carefully as steam escapes. Garnish with herbs or cheese if desired.