This colorful vegetable bake is an easy, flavorful side dish made with tender zucchini, sweet corn, juicy cherry tomatoes, and red onion. Everything is tossed with garlic, olive oil, and Italian herbs before being roasted until tender and lightly caramelized. It’s simple, wholesome, and perfect alongside almost any main course.
🥒 Ingredients
- 2 medium zucchini, sliced
- 1½ cups corn kernels, fresh or frozen
- 1½ cups cherry tomatoes, halved
- 1 small red onion, thinly sliced
- 3 tablespoons olive oil
- 2 cloves garlic, minced
- 1 teaspoon dried Italian seasoning
- ½ teaspoon paprika
- Salt, to taste
- Black pepper, to taste
- Fresh basil or parsley, chopped, optional
- Vegan Parmesan, optional
- Breadcrumbs, optional
👩🍳 Instructions
1. Prepare the Oven
Preheat your oven to 400°F (200°C).
Lightly grease a medium baking dish with olive oil or cooking spray.
2. Combine the Vegetables
Add the sliced zucchini, corn, cherry tomatoes, and red onion to a large mixing bowl.
Make sure the vegetables are cut into reasonably similar-sized pieces so they cook evenly.
3. Season
Add the olive oil, minced garlic, Italian seasoning, paprika, salt, and black pepper.
Toss everything thoroughly until the vegetables are evenly coated.
4. Transfer to the Baking Dish
Spread the seasoned vegetables evenly in the prepared baking dish.
Try to keep them in a relatively even layer rather than piling them too deeply.
5. Add the Optional Topping
If desired, sprinkle vegan Parmesan or breadcrumbs evenly over the vegetables.
Breadcrumbs will give the finished dish a lightly crispy topping.
6. Bake
Place the dish in the preheated oven and bake for 30–35 minutes.
Stir the vegetables once halfway through cooking to encourage even roasting.
The vegetables should be tender with lightly browned edges.
7. Garnish and Serve
Remove from the oven and let it cool for a few minutes.
Sprinkle with freshly chopped basil or parsley.
Serve warm as a side dish or enjoy it as a light vegetarian meal.
⭐ Tips for the Best Vegetable Bake
- Don’t overcrowd the baking dish; vegetables roast better when they have some space.
- If using frozen corn, there’s no need to thaw it completely, but drain away excess moisture.
- For more caramelized edges, roast for an additional 5 minutes.
- Add Parmesan or breadcrumbs during the final part of baking if you prefer a more delicate topping.
- A squeeze of fresh lemon juice just before serving adds a bright finishing flavor.
🌽 Optional Additions
You can easily customize this dish with:
- Sliced bell peppers
- Mushrooms
- Yellow squash
- Broccoli
- Green beans
- Chickpeas
- Red pepper flakes
- Fresh thyme
- Grated Parmesan
⏱️ Recipe Details
Prep Time: 10 minutes
Cook Time: 30–35 minutes
Total Time: About 45 minutes
Servings: 4–6
Method: Oven-roasted
Difficulty: Easy