Grilled Thai Vegetable Tacos Recipe are a delicious way to enjoy fresh veggies while indulging in unique Asian flavors. These tacos are perfect for any gathering, whether it’s a casual weeknight dinner or a festive summer barbecue. The combination of grilled vegetables and a creamy peanut sauce creates a satisfying balance that will delight your taste buds. With the added benefit of being vegan and gluten-free, this recipe caters to various dietary preferences, making it an ideal choice for everyone.
Why You’ll Love This Recipe
- Irresistible Flavor: The light peanut sauce adds a rich, nutty flavor that perfectly complements the grilled veggies.
- Quick and Easy: With just 20 minutes of prep and 10 minutes of cooking, you can enjoy these tacos in no time.
- Healthy Ingredients: Packed with fresh vegetables and healthy fats from avocado, these tacos are both nutritious and filling.
- Customizable: Feel free to swap in your favorite seasonal vegetables or adjust the spice level to suit your taste.
- Perfect for Meal Prep: Make a batch ahead of time for quick lunches or dinners throughout the week.
Tools and Preparation
For this Grilled Thai Vegetable Tacos Recipe, you’ll need some essential tools to make the process smooth and enjoyable. Having the right equipment can enhance your cooking experience.
Essential Tools and Equipment
- Grill
- Baking sheet
- Medium bowl
- Measuring spoons
- Knife and cutting board
Importance of Each Tool
- Grill: Provides that delicious charred flavor essential for grilling vegetables.
- Baking sheet: Ideal for arranging veggies before grilling, ensuring even coating with oil.
- Medium bowl: Perfect for mixing ingredients like the peanut sauce or tossing the grilled vegetables.
- Knife and cutting board: Essential for preparing fresh ingredients safely and efficiently.
Ingredients
For the Tacos
- 2 small zucchini (cut lengthwise into 3/4-inch thick strips)
- 1 small yellow squash (cut lengthwise into 3/4-inch thick strips)
- 1 tablespoon + 2 teaspoons olive oil
- 1 red bell pepper (seeded & quartered)
- 1/4 red onion (peeled & cut in half through the root)
- 6 white corn tortillas
- 3/4 avocado (cut into 12 slices)
- 1/4 cup minced cilantro
For the Peanut Sauce
- 3 tablespoons natural peanut butter
- 3 tablespoons warm water
- 2 tablespoons low sodium soy sauce (or tamari for gluten free)
- 2 teaspoons rice vinegar
- 2 teaspoons grated ginger
- 1 teaspoon honey or agave nectar (agave for vegan)
- 1/2 teaspoon chili garlic sauce

How to Make Grilled Thai Vegetable Tacos Recipe
Step 1: Preheat the Grill
Preheat your grill to medium-high heat. Lightly brush it with vegetable oil to prevent sticking.
Step 2: Prepare Vegetables
Lay the zucchini and yellow squash strips on a baking sheet in a single layer. Brush both sides with 1 tablespoon of olive oil.
Step 3: Toss Bell Pepper and Onion
In a medium bowl, place the red bell pepper and onion. Gently toss them with the remaining 2 teaspoons of olive oil.
Step 4: Grill the Vegetables
Place all prepared vegetables on the grill:
* Grill zucchini and yellow squash for about 4 to 5 minutes per side until just tender.
* Grill onion for about 3 minutes per side.
* Grill red bell pepper for about 2 minutes per side.
Step 5: Cut Vegetables
Once grilled, cut zucchini, yellow squash, and red pepper into ½-inch chunks. Cut off root ends of onions and separate layers in half.
Step 6: Combine with Peanut Sauce
In a large bowl, combine all grilled vegetables. Toss them with 3 tablespoons of peanut sauce until evenly coated.
Step 7: Warm Tortillas
Wrap corn tortillas in a paper towel and microwave on HIGH for about 30 seconds to soften them up before assembling your tacos.
Step 8: Assemble Tacos
Using one tortilla per taco:
* Divide the vegetable mixture evenly among tortillas.
* Top each taco with approximately 2 teaspoons of peanut sauce, two slices of avocado, and sprinkle cilantro on top.
How to Serve Grilled Thai Vegetable Tacos Recipe
Grilled Thai vegetable tacos are a delicious and versatile meal. They can be enjoyed in various ways to elevate your dining experience and make them even more satisfying.
Fresh Sides
- Cilantro Lime Rice: This zesty rice complements the flavors of the tacos beautifully.
- Mango Salsa: A sweet and tangy salsa adds a refreshing contrast to the grilled veggies.
Toppings
- Sliced Jalapeños: For those who enjoy a bit of heat, fresh jalapeños provide an excellent kick.
- Lime Wedges: A squeeze of lime juice brightens up the flavors and adds a citrusy zing.
Dipping Sauces
- Extra Peanut Sauce: Serve additional peanut sauce on the side for dipping or drizzling over the tacos.
- Spicy Sriracha: For a fiery twist, offer Sriracha as an option to drizzle or dip.
How to Perfect Grilled Thai Vegetable Tacos Recipe
To ensure your grilled Thai vegetable tacos turn out perfectly every time, follow these simple tips.
- Use fresh vegetables: Fresh ingredients enhance flavor and texture, making your tacos taste vibrant and delicious.
- Preheat your grill: A hot grill ensures even cooking and helps achieve those beautiful grill marks.
- Don’t overcrowd the grill: Give each vegetable enough space for proper grilling; this prevents steaming and promotes better browning.
- Adjust cooking times: Different vegetables have varying cooking times; monitor closely to prevent overcooking.
- Experiment with toppings: Try different toppings like pickled onions or cashews for varied textures and flavors.
- Warm tortillas properly: Softening tortillas in the microwave keeps them pliable, making it easier to fold without tearing.

Best Side Dishes for Grilled Thai Vegetable Tacos Recipe
Pairing your grilled Thai vegetable tacos with complementary side dishes can create a well-rounded meal. Here are some great options:
- Guacamole: Creamy avocado dip that pairs perfectly with the crunchy veggies in your tacos.
- Corn Salad: A refreshing mix of corn, tomatoes, and cilantro for added sweetness and crunch.
- Thai Cucumber Salad: Light and tangy with a hint of spice; it balances out the richness of the tacos.
- Chili Lime Sweet Potato Fries: Crispy fries seasoned with chili powder and lime juice offer a satisfying crunch.
- Quinoa Salad: A protein-packed salad with herbs and lemon dressing makes for a nutritious side.
- Grilled Corn on the Cob: Sweet corn charred on the grill enhances the overall flavor profile of your meal.
Common Mistakes to Avoid
When preparing the Grilled Thai Vegetable Tacos Recipe, it’s easy to make some common mistakes that can affect the final dish. Here are a few tips to ensure your tacos turn out perfectly.
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Skipping the Grill Preheat: Not preheating the grill can lead to unevenly cooked vegetables. Always preheat your grill to medium-high heat for optimal cooking.
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Overcrowding the Grill: Placing too many vegetables on the grill at once can cause steaming instead of grilling. Cook in batches to achieve that delicious char and tenderness.
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Ignoring Vegetable Size: Cutting vegetables into uneven sizes can result in uneven cooking. Make sure all pieces are similar in size for consistent grilling.
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Forgetting About Tortilla Preparation: Microwaving tortillas is essential for making them pliable. Don’t skip this step or you might end up with crispy, unrollable tacos.
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Neglecting Peanut Sauce Distribution: If you don’t mix the peanut sauce thoroughly with the vegetables, some bites may lack flavor. Toss everything well before assembling your tacos.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftover grilled vegetable tacos in an airtight container.
- They will stay fresh for up to 3 days in the refrigerator.
- Separate tortillas from the filling to prevent sogginess.
Freezing Grilled Thai Vegetable Tacos Recipe
- Freeze individual taco fillings in zip-top freezer bags.
- They can be stored for up to 2 months.
- Ensure all air is pushed out of the bags before sealing.
Reheating Grilled Thai Vegetable Tacos Recipe
- Oven: Preheat oven to 350°F (175°C). Place tacos on a baking sheet and heat for about 10-15 minutes until warmed through.
- Microwave: Place tacos on a microwave-safe plate and cover with a damp paper towel. Heat for 30-60 seconds until warm.
- Stovetop: Heat a skillet over medium heat and add tacos. Cook for about 2-3 minutes per side until warmed through and slightly crisp.

Frequently Asked Questions
Can I make Grilled Thai Vegetable Tacos Recipe ahead of time?
You can prepare the vegetable filling ahead of time and store it in the refrigerator for up to three days. Assemble just before serving for best results.
What vegetables work best in Grilled Thai Vegetable Tacos?
Zucchini, yellow squash, bell peppers, and onions are excellent choices. Feel free to customize with other veggies like mushrooms or carrots based on your preference.
How do I make this recipe spicier?
To add more heat, consider using more chili garlic sauce or adding sliced jalapeños when grilling your vegetables.
Is this Grilled Thai Vegetable Tacos Recipe gluten-free?
Yes! This recipe is naturally gluten-free when using corn tortillas and tamari instead of soy sauce.
Final Thoughts
The Grilled Thai Vegetable Tacos Recipe is not only delicious but also versatile, allowing you to customize it with your favorite seasonal vegetables or sauces. Perfect for any meal, these tacos make a satisfying option for vegan or gluten-free diets. Try them today and enjoy a burst of flavors that everyone will love!

Grilled Thai Vegetable Tacos
Grilled Thai Vegetable Tacos are a delightful fusion of fresh vegetables and vibrant Asian flavors, perfect for any occasion—from casual dinners to lively summer barbecues. This easy-to-make recipe features an irresistible combination of grilled zucchini, yellow squash, bell peppers, and onions drizzled with a creamy peanut sauce. Vegan and gluten-free, these tacos cater to diverse dietary needs, ensuring everyone can indulge in their delectable taste. With just 20 minutes of prep and a quick grill time, you’ll have a satisfying meal ready in no time. Customize your tacos with seasonal veggies or adjust the spice level to suit your palate for a truly personalized experience.
- Total Time: 30 minutes
- Yield: Serves 4
Ingredients
- 2 small zucchini (cut lengthwise into 3/4-inch thick strips)
- 1 small yellow squash (cut lengthwise into 3/4-inch thick strips)
- 1 tablespoon + 2 teaspoons olive oil
- 1 red bell pepper (seeded & quartered)
- 1/4 red onion (peeled & cut in half through the root)
- 6 white corn tortillas
- 3/4 avocado (cut into 12 slices)
- 1/4 cup minced cilantro
- 3 tablespoons natural peanut butter
- 3 tablespoons warm water
- 2 tablespoons low sodium soy sauce (or tamari for gluten free)
- 2 teaspoons rice vinegar
- 2 teaspoons grated ginger
- 1 teaspoon honey or agave nectar (agave for vegan)
- 1/2 teaspoon chili garlic sauce
Instructions
- Preheat the grill to medium-high heat.
- Brush zucchini and yellow squash with olive oil; place on a baking sheet.
- Toss red bell pepper and onion in remaining olive oil.
- Grill zucchini and yellow squash for 4-5 minutes per side, onion for 3 minutes per side, and bell pepper for 2 minutes per side.
- Cut grilled vegetables into chunks and toss with peanut sauce.
- Warm corn tortillas in the microwave for 30 seconds.
- Assemble tacos with veggie mixture, avocado slices, and cilantro.
- Prep Time: 20 minutes
- Cook Time: 10 minutes
- Category: Main
- Method: Grilling
- Cuisine: Thai
Nutrition
- Serving Size: 2 tacos (approximately 150g)
- Calories: 360
- Sugar: 5g
- Sodium: 480mg
- Fat: 20g
- Saturated Fat: 3g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 8g
- Protein: 10g
- Cholesterol: 0mg