If you’re looking for the ultimate way to celebrate vegetables, Garlic Herb Roasted Veggies might just become your new go-to favorite. This vibrant medley of broccoli, cauliflower, bell peppers, zucchini, and red onion gets tossed in a fragrant blend of olive oil, garlic, and herbs, then roasted until golden and irresistible. Whether you serve it as a comforting side or let it take center stage, this dish delivers color, flavor, and wholesome goodness in every bite. Garlic Herb Roasted Veggies are proof that simple ingredients and a hot oven can create absolute magic on your table.

Ingredients You’ll Need
One of the best things about Garlic Herb Roasted Veggies is how straightforward the ingredient list is. Each element plays a starring role, offering its own texture, color, or burst of flavor. With just a handful of pantry staples and fresh produce, you’re moments away from a dish that feels special every single time.
- Broccoli florets: Add a satisfying crunch and vibrant green pop that holds up beautifully to roasting.
- Cauliflower florets: Their mild flavor soaks up herbs and turns gorgeously golden at the edges.
- Red bell pepper: Offers sweetness and a splash of bold color to the mix.
- Yellow bell pepper: Balances the red pepper with even more sweetness and sunshine-bright appeal.
- Zucchini: Roasts up tender and juicy, perfect for soaking in all those savory flavors.
- Red onion: Adds a gentle bite and caramelizes beautifully for extra depth.
- Olive oil: Helps the veggies crisp at the edges and carries all the herby goodness.
- Garlic (minced): The star of the show, infusing the veggies with bold, savory aroma.
- Dried thyme: Brings an earthy, slightly minty flavor to the herb blend.
- Dried rosemary: Offers piney, aromatic notes that wake up every bite.
- Dried oregano: Adds a classic Mediterranean twist to the flavor profile.
- Salt: Essential for bringing out the natural flavors of all the vegetables.
- Black pepper: Gives a gentle kick and balances all the other seasonings.
- Fresh parsley (optional): A fresh, green garnish that adds brightness at the end.
How to Make Garlic Herb Roasted Veggies
Step 1: Prep Your Oven and Pan
Preheat your oven to 425°F to ensure those veggies roast quickly and get a beautiful caramelized edge. Line a large baking sheet with parchment paper for easy cleanup and to keep the veggies from sticking.
Step 2: Gather and Chop Your Veggies
Cut the broccoli and cauliflower into bite-sized florets, slice the bell peppers and zucchini, and cut the red onion into wedges. Having everything roughly the same size helps them cook evenly, so you get perfectly tender Garlic Herb Roasted Veggies every time.
Step 3: Mix Up the Garlic Herb Marinade
In a small bowl, whisk together olive oil, minced garlic, thyme, rosemary, oregano, salt, and black pepper. This herby, garlicky mixture is what transforms simple veggies into something special, infusing every bite with savory flavor.
Step 4: Toss to Coat
Place all the chopped veggies in a large mixing bowl. Pour the garlic herb marinade over the top, then use your hands or a big spoon to toss everything together until the vegetables are evenly coated. This is the secret to getting that perfect flavor in every bite.
Step 5: Arrange and Roast
Spread the coated veggies in a single layer on your prepared baking sheet. Make sure they have plenty of space—crowding leads to steaming instead of roasting. Slide the tray into the oven and roast for 25 to 30 minutes, stirring halfway through so everything cooks evenly and browns beautifully.
Step 6: Garnish and Serve
Once the Garlic Herb Roasted Veggies are tender and starting to brown at the edges, pull them from the oven. Sprinkle with fresh parsley for a final burst of color and freshness, then serve warm and watch them disappear!
How to Serve Garlic Herb Roasted Veggies

Garnishes
A sprinkle of fresh parsley is classic, but you can get creative—try a squeeze of lemon juice, a dusting of grated parmesan (if not vegan), or even a handful of toasted nuts for extra crunch. Each garnish adds a new layer of flavor to your Garlic Herb Roasted Veggies.
Side Dishes
These veggies pair effortlessly with just about anything. Serve them alongside roasted chicken, grilled fish, or a hearty grain like quinoa or farro. They also make a wonderful topping for creamy polenta or a simple pasta dish, letting the Garlic Herb Roasted Veggies truly shine.
Creative Ways to Present
Take your presentation up a notch by arranging the veggies on a platter over a bed of leafy greens, or stuff them into warm pita pockets with hummus for a delicious wrap. For brunch, toss leftovers into an omelet or scatter over avocado toast—Garlic Herb Roasted Veggies are endlessly versatile!
Make Ahead and Storage
Storing Leftovers
Let your Garlic Herb Roasted Veggies cool completely before transferring them to an airtight container. Store in the refrigerator for up to 4 days. They retain their flavor and texture beautifully for quick lunches or easy meal prep during the week.
Freezing
If you want to save some for later, place the cooled veggies in a freezer-safe bag or container. Freeze for up to 2 months. Keep in mind, freezing may soften their texture, but they’re still delicious in soups, grain bowls, or casseroles.
Reheating
For the best results, reheat Garlic Herb Roasted Veggies in a hot oven or toaster oven at 400°F for about 10 minutes. This helps restore their slight crispness. You can also microwave them for convenience, though they’ll be a bit softer.
FAQs
Can I use other vegetables in this recipe?
Absolutely! Garlic Herb Roasted Veggies are incredibly flexible—try adding carrots, Brussels sprouts, sweet potatoes, or whatever you have on hand. Just cut everything to similar sizes so they cook evenly.
How do I keep the veggies from getting soggy?
Space is key! Spread the veggies in a single layer with room between them on the baking sheet. Overcrowding traps steam, which prevents those delicious caramelized edges from forming.
Can I make this recipe oil-free?
While olive oil is great for flavor and texture, you can reduce or omit it if you prefer. Try using a light spritz of cooking spray or a splash of vegetable broth, though the veggies may not brown as much.
What herbs can I substitute for the ones listed?
Feel free to experiment! Basil, sage, marjoram, or Italian seasoning blends all work well in Garlic Herb Roasted Veggies. Fresh herbs can also be added after roasting for a burst of flavor.
Are Garlic Herb Roasted Veggies good for meal prep?
Definitely! They hold up well in the fridge and taste just as delicious served cold, at room temperature, or reheated. Add them to salads, wraps, grain bowls, or enjoy as a quick snack straight from the container.
Final Thoughts
There’s something truly special about a sheet pan of Garlic Herb Roasted Veggies—they’re easy to make, endlessly customizable, and bursting with flavor in every bite. If you haven’t tried this recipe yet, I hope you’ll give it a go and enjoy the magic of perfectly roasted vegetables at your next meal!
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Garlic Herb Roasted Veggies Recipe
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Diet: Vegan
Description
A vibrant and healthy side dish featuring a medley of roasted vegetables tossed in a flavorful garlic and herb olive oil mixture, perfect for a quick vegan and gluten-free addition to any meal.
Ingredients
Vegetables
- 2 cups broccoli florets
- 2 cups cauliflower florets
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 zucchini, sliced
- 1 red onion, cut into wedges
Herb Mixture
- 3 tablespoons olive oil
- 4 cloves garlic, minced
- 1 teaspoon dried thyme
- 1 teaspoon dried rosemary
- 1/2 teaspoon dried oregano
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- Fresh parsley for garnish (optional)
Instructions
- Preheat Oven: Preheat the oven to 425°F and line a large baking sheet with parchment paper to prevent sticking and ensure easy cleanup.
- Prepare Vegetables: In a large mixing bowl, combine the broccoli florets, cauliflower florets, sliced red and yellow bell peppers, sliced zucchini, and red onion wedges.
- Make Herb Mixture: In a small bowl, whisk together the olive oil, minced garlic, dried thyme, rosemary, oregano, salt, and black pepper until well combined.
- Toss Vegetables: Pour the herb and oil mixture over the vegetables in the large bowl. Toss thoroughly until all the vegetables are evenly coated with the garlic herb mixture.
- Arrange on Baking Sheet: Spread the coated vegetables in a single layer on the prepared baking sheet to ensure even roasting.
- Roast: Place the baking sheet in the oven and roast for 25 to 30 minutes, stirring halfway through the cooking time to promote even browning and tenderness.
- Garnish and Serve: Once the vegetables are tender and slightly golden on the edges, remove from the oven. Garnish with fresh parsley if desired and serve the roasted veggies warm.
Notes
- You can substitute or add other vegetables such as carrots, Brussels sprouts, or sweet potatoes to customize the dish.
- Leftovers make a delicious addition to grain bowls, wraps, or omelets for added flavor and nutrition.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Side Dish
- Method: Roasting
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 110
- Sugar: 5g
- Sodium: 180mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 0mg