Smoky Rainbow Veggie Medley with Tangy Herb Sauce

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Nothing says backyard gathering like a spread of vibrant grilled vegetables that are as beautiful as they are delicious. This Smoky Rainbow Veggie Medley with Tangy Herb Sauce will make your grill shine. Whether you’re hosting friends or hungry kids, these veggies are quick to prep, easy to cook, and downright irresistible.

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Ingredients

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  • 1 red bell pepper, cut into bite-sized chunks
  • 1 yellow bell pepper, cut into bite-sized chunks
  • 1 red onion, quartered
  • 2 zucchini, sliced into rounds
  • 2 tablespoons olive oil
  • 1 teaspoon smoked paprika
  • 1 teaspoon garlic powder
  • ¼ teaspoon salt
  • ¼ teaspoon black pepper
  • Juice of ½ lemon
  • 3 tablespoons chopped fresh herbs (basil, cilantro, or parsley)
  • 1 tablespoon red wine vinegar
  • Drizzle of extra olive oil (for finishing)

Instructions

Begin by prepping your grill for medium-high heat. If you’re using wooden skewers, soak them in water for at least 15 minutes to prevent scorching.

Thread the red bell pepper, yellow bell pepper, red onion, and zucchini onto skewers. Alternatively, you can grill the veggies in a basket—just be sure to cut them uniformly so they cook at the same pace.

In a small bowl, combine the olive oil, smoked paprika, garlic powder, salt, and black pepper. This marinade packs a punch of flavor and a hint of smoky goodness that pairs perfectly with grilled vegetables. Brush or drizzle it over the skewered veggies, making sure to coat all sides generously.

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Place the veggies on the grill and cook for about 10–12 minutes, turning every few minutes until they’re lightly charred and fork-tender. Squeeze half a lemon over the top for an extra burst of freshness.

Meanwhile, whisk together the chopped fresh herbs, red wine vinegar, and a drizzle of olive oil to create a bright, tangy sauce. Remove the cooked veggies from the grill and plate them, then spoon the sauce on top. It adds a wonderful zing that complements the smoky flavor.

This recipe is the ideal side dish for any barbecue spread, boasting vibrant colors and nutrients from a variety of vegetables. It’s perfect for vegans, vegetarians, or anyone looking for a lighter option at a cookout. If you prefer other veggies—like mushrooms, asparagus, or cherry tomatoes—feel free to mix and match. You could also swap the tangy herb sauce for a zippy chimichurri or a creamy garlic aioli. Whichever way you spin it, this side dish makes healthy, flavorful eating at your cookout an absolute breeze.

Nathaniel Lee is an avid cook, drawing on his decades of home cooking and fine dining experience. He is a contributing chef at Mashed, and his recipes and contributions have been featured in Tasting Table, Edible Arrangements, Insanely Good Recipes, and The Daily Meal.