Balsamic roasted vegetables are an easy sheet pan side made with zucchini, yellow squash, bell peppers, and onion roasted until tender with lightly caramelized edges. The balsamic and garlic add a tangy, savory flavor that makes simple vegetables taste extra satisfying.

A Quick Look at the Recipe
✅ Recipe Name: Balsamic Roasted Vegetables
🕒 Ready In: ~35 minutes
👪 Serves: 4
🍽 Calories: ~180 per serving (estimated)
🥣 Main Ingredients: Zucchini, yellow squash, bell peppers, onion, olive oil, balsamic vinegar, garlic
📖 Dietary Info: Vegan, gluten-free, dairy-free
👌 Difficulty: Easy - sheet pan roast
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Roasting brings out natural sweetness, and the balsamic vinegar adds that rich, slightly tangy finish that pairs well with so many dinners. This is a great side for weeknights because it's mostly hands-off once it's in the oven.
If you want more easy veggie sides, try our Maple Glazed Carrots, Sautéed Broccolini, Turnip Greens, or Garlic Green Beans.
Jump to:
- A Quick Look at the Recipe
- Why You'll Love Balsamic Roasted Vegetables:
- Key Ingredients:
- Easy Substitutions & Variations:
- How to Make Balsamic Roasted Vegetables:
- Recipe Notes & Tips:
- How to Store:
- Balsamic Roasted Vegetables FAQs:
- More Side Dish Recipes You'll Love
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- Balsamic Roasted Vegetables
Why You'll Love Balsamic Roasted Vegetables:
Simple Sheet Pan Side: Everything roasts on one pan, which makes prep and cleanup easy.
Bold Balsamic Flavor: Balsamic vinegar and garlic add tangy, savory flavor that tastes rich and satisfying.
Tender with Caramelized Edges: Roasting brings out natural sweetness and gives the veggies great texture.
Easy to Pair: These veggies go with chicken, steak, seafood, pasta, or grain bowls.
Key Ingredients:

- zucchini and yellow squash. Roast quickly and turn tender while soaking up the balsamic and garlic.
- bell peppers. Add sweetness and color, and they caramelize nicely in the oven.
- onion. Roasts into soft, lightly sweet slices that balance the tangy vinegar.
- balsamic vinegar. Adds a rich tangy flavor and helps the vegetables caramelize.
- garlic. Adds savory flavor and makes the roasted vegetables taste more bold.
Scroll to the recipe card at the bottom of this page for exact quantities.
Easy Substitutions & Variations:
- Add more vegetables: Mushrooms, broccoli, or cauliflower work well, but cut everything into similar sizes so it roasts evenly.
- Make it sweeter: Add a small drizzle of honey to the balsamic mixture for a sweet tangy finish.
- Add herbs: Toss in dried Italian seasoning or fresh chopped basil after roasting.
- Extra caramelized edges: Roast on a preheated sheet pan and spread the vegetables in an even layer with space between pieces.
- Less oil: Use a little less olive oil, but make sure the veggies are still coated so they roast instead of drying out.
How to Make Balsamic Roasted Vegetables:

- Step 1: Preheat the oven to 425°F. Line a large baking sheet with parchment paper. In a small bowl, whisk together the olive oil, balsamic vinegar, salt, pepper, and garlic. Add the zucchini, yellow squash, bell peppers, and onion to the baking sheet.

- Step 2: Pour the balsamic mixture over the vegetables and toss until evenly coated, then spread into an even layer. Roast for 25 to 30 minutes, stirring once halfway through, until the vegetables are tender and lightly caramelized.
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Recipe Notes & Tips:
- Cut veggies evenly: Similar sized pieces roast at the same speed and give you better texture.
- Do not crowd the pan: Spread vegetables out in a single layer so they roast and caramelize instead of steaming.
- Stir halfway through: Turning the vegetables helps them brown evenly on all sides.
- Watch the garlic: Minced garlic can brown quickly, so stir it well into the oil and vinegar mixture so it roasts gently.
- Finish with extra balsamic: A light drizzle of balsamic glaze or a splash of vinegar after roasting adds a brighter finish.

How to Store:
Refrigerator: Store balsamic roasted vegetables in an airtight container for up to 4 days.
Reheat: Warm in a 375°F oven or air fryer until heated through to bring back some of the roasted texture. The microwave works but the vegetables will soften more.
Use leftovers: Add them to pasta, grain bowls, omelets, or wraps for an easy next-day meal.
Balsamic Roasted Vegetables FAQs:
Zucchini, yellow squash, bell peppers, and onion work especially well for balsamic roasted vegetables because they roast quickly and caramelize nicely. You can also add mushrooms, broccoli, or cauliflower as long as everything is cut to roast evenly.
To keep balsamic roasted vegetables from getting soggy, spread them in a single layer with space between pieces and roast at a higher temperature. Crowding the pan traps steam and prevents caramelization.
You do not need to marinate vegetables for balsamic roasted vegetables. Tossing them with oil, balsamic vinegar, and seasonings right before roasting is enough for great flavor.


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Balsamic Roasted Vegetables
Ingredients
- 2 medium zucchini, quartered
- 2 medium yellow squash, quartered
- 2 red bell peppers, sliced
- 1 yellow onion, sliced
- ½ cup olive oil
- ¼ cup balsamic vinegar
- 1 teaspoon salt
- ¼ teaspoon pepper
- 3 garlic cloves, minced
Instructions
- Preheat the oven to 425°F. Line a large baking sheet with parchment paper.
- In a small bowl, whisk together the olive oil, balsamic vinegar, salt, pepper, and minced garlic.
- Add the zucchini, yellow squash, bell peppers, and onion to the baking sheet.
- Pour the balsamic mixture over the vegetables and toss until evenly coated, then spread into an even layer.
- Roast for 25 to 30 minutes, stirring once halfway through, until the vegetables are tender and lightly caramelized. Serve warm.
Nutrition
Notes
- Cut veggies evenly: Similar sized pieces roast at the same speed and give you better texture.
- Do not crowd the pan: Spread vegetables out in a single layer so they roast and caramelize instead of steaming.
- Stir halfway through: Turning the vegetables helps them brown evenly on all sides.
- Watch the garlic: Minced garlic can brown quickly, so stir it well into the oil and vinegar mixture so it roasts gently.
- Finish with extra balsamic: A light drizzle of balsamic glaze or a splash of vinegar after roasting adds a brighter finish.









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