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Colorful grilled vegetable skewers featuring zucchini, bell peppers, cherry tomatoes, and red onions seasoned with black pepper and herbs, perfect for barbecues and healthy meals.

Grilled Veggie Skewers


Description

Colorful grilled vegetable skewers with garlic-herb marinade and smoky char. This easy recipe takes 30 minutes and makes vegetables taste so good everyone will want seconds.

Prep Time: 15 minutes | Cook Time: 15 minutes | Total Time: 30 minutes | Servings: 4Colorful grilled vegetable skewers featuring zucchini, bell peppers, cherry tomatoes, and red onions seasoned with black pepper and herbs, perfect for barbecues and healthy meals.


Ingredients

Scale
  • 1 medium zucchini, sliced into 1-inch thick rounds
  • 1 medium yellow squash, sliced into 1-inch thick rounds
  • 1 red bell pepper, cut into 1-inch chunks
  • 1 yellow bell pepper, cut into 1-inch chunks
  • 1 red onion, cut into 1-inch chunks (layers separated)
  • 8 oz cherry tomatoes (whole—they’re perfect as-is)
  • 2 tablespoons olive oil (good quality for flavor)
  • 2 cloves garlic, minced (fresh, not jarred)
  • 1 teaspoon dried oregano (fresh works too—use 1 tablespoon)
  • Salt and pepper, to taste (I use about 1/2 teaspoon each)
  • Wooden skewers, soaked in water for 30 minutes (or use metal)

Instructions

  1. Soak your wooden skewers in water for at least 30 minutes before grilling so they don’t catch fire. Trust me on this one.
  2. Prep your vegetables by slicing zucchini and yellow squash into 1-inch thick rounds, cutting bell peppers into 1-inch chunks, and cutting red onion into similar-sized chunks. Everything should be roughly the same size for even cooking.
  3. In a large bowl, whisk together the olive oil, minced garlic, dried oregano, salt, and pepper. This garlicky marinade should smell incredible.
  4. Add all your cut vegetables and cherry tomatoes to the bowl. Toss everything together until every piece is coated with that garlicky oil. Let them sit for at least 10 minutes to soak up the flavors.
  5. Thread the marinated vegetables onto your soaked wooden skewers, alternating between different veggies for colorful presentation. Don’t pack them too tightly—leave a little space between pieces so heat can circulate. Put sturdier vegetables like onion and bell pepper on the ends.
  6. Preheat your grill to medium heat (around 350-400°F). Medium heat is crucial—too hot burns everything, too cool gives no char marks.
  7. Place the veggie skewers on the grill and cook for 10-15 minutes total, turning every 3-4 minutes so all sides get those beautiful char marks. The vegetables should be tender with slight char and grill marks.
  8. Remove from the grill and serve immediately while they’re hot and smoky. These are amazing on their own or served over quinoa, rice, or couscous for a complete meal.

Nutrition Information (Per Serving):

  • Calories: 110
  • Carbohydrates: 14g
  • Protein: 3g
  • Fat: 7g
  • Fiber: 4g
  • Sodium: 180mg
  • Vitamin A: 45% DV (from those colorful peppers)
  • Vitamin C: 150% DV (bell peppers are packed with it)
  • Potassium: 12% DV

These grilled veggie skewers deliver serious vitamins and fiber while being naturally low in calories. The vitamin C from peppers and tomatoes is off the charts, while the fiber keeps you satisfied.

Notes:

  • Seriously, soak wooden skewers for at least 30 minutes or they’ll catch fire
  • Cut all vegetables to similar 1-inch size for even cooking
  • Don’t pack vegetables too tightly on skewers—they need space to cook properly
  • Medium heat is crucial—too hot burns outsides while insides stay raw
  • Turn skewers every 3-4 minutes for even charring on all sides
  • Cherry tomatoes might burst a little on the grill—that’s totally fine and tasty
  • Metal skewers are easier and reusable, just be careful—they get super hot

Storage Tips:

  • These taste best hot off the grill when they’re still smoky and charred
  • Store leftovers in an airtight container in the fridge for up to 3 days
  • Cold leftover veggies are great chopped up in salads or grain bowls
  • Don’t bother freezing—grilled vegetables get mushy when thawed
  • Reheat in a 350°F oven for 10 minutes rather than microwave for better texture
  • The marinade can be made a day ahead and stored in the fridge

Serving Suggestions:

  • Over grains: Serve on a bed of quinoa, couscous, or brown rice for a complete meal
  • With dipping sauce: Pair with tzatziki, hummus, or chimichurri for extra flavor
  • As sandwich filling: Chop up leftover veggies and stuff them in pitas with feta
  • Alongside protein: Serve with grilled chicken, fish, or tofu for surf-and-turf style dinner

Mix It Up (Recipe Variations):

  • Hawaiian Veggie Skewers: Add pineapple chunks and brush with teriyaki sauce while grilling for sweet-savory perfection
  • Mediterranean Veggie Skewers: Use lemon juice, za’atar, and fresh mint in the marinade, serve with tahini drizzle
  • Italian Veggie Skewers: Add balsamic vinegar to marinade and sprinkle with Parmesan right off the grill
  • Spicy Veggie Skewers: Add red pepper flakes to marinade and serve with chimichurri sauce for dipping

What Makes This Recipe Special:

These grilled veggie skewers treat vegetables like the star rather than an afterthought. The combination of high-heat grilling and flavorful marinade creates caramelization and char that develops complex, smoky-sweet flavors you simply can’t get from other cooking methods. Grilling vegetables concentrates their natural sugars through caramelization while adding smoky depth that makes them irresistible even to people who claim they don’t like vegetables—this recipe proves that plant-based eating can be exciting, flavorful, and genuinely satisfying.