These oven roasted zucchini chunks are one of my favorite easy vegetable side dishes. They're simple, flavorful, and come together with just a handful of pantry ingredients. When I don't feel like spending a lot of time in the kitchen but still want something delicious on the table, this is the kind of recipe I reach for.

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Roasting the zucchini in chunks instead of slices gives you the best texture - lightly crisp on the outside, tender and juicy on the inside. It's an easy, reliable way to turn fresh zucchini into a side dish that works with just about any meal.
Why You'll Love This Oven Roasted Zucchini
- Quick & easy: Just a few ingredients and about 15 minutes in the oven
- Great texture: Chunk-style zucchini gets crispy edges without drying out
- Versatile side dish: Pairs well with chicken, steak, seafood, or pasta
- Customizable: Easy to switch up the seasonings based on what you have
- Perfect for weeknights: Minimal prep and even easier cleanup
- Naturally gluten-free & vegetarian
How to Roast Zucchini Chunks (Step by Step)

First, gather your ingredients:
- 3 medium zucchinis (aka courgette)
- 2 tablespoon olive oil
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- Salt, as desired
Step 1: Prep the zucchini
Preheat your oven to 450°F.
Wash the zucchini and cut them into bite-size chunks, about 1½-2 inches each. Try to keep them similar in size so they roast evenly.
Tip: If your zucchini looks very wet, lightly pat it dry with a paper towel - this helps with browning.

Step 2: Season on the pan
Line a baking sheet with foil or parchment paper for easy cleanup.
Add the zucchini chunks directly to the pan. Drizzle with olive oil, then sprinkle evenly with garlic powder, paprika, and salt.
Use your hands or a spatula to toss everything together right on the pan until the zucchini is evenly coated.

Step 3: Spread out
Arrange the zucchini in a single layer, making sure the pieces aren't overlapping or crowded.
Why this matters: Overcrowding causes steaming instead of roasting, which leads to softer zucchini.
Step 4: Roast
Place the pan in the oven and roast for 15 minutes, until the zucchini is tender with lightly browned edges.
For extra color, you can:
- Flip once halfway through, or
- Broil for 1-2 minutes at the end, keeping a close eye on it

Step 5: Serve
Remove from the oven and serve immediately while hot. Taste and add a pinch of extra salt if needed.

Storage & Handling
- Fridge: Store leftover roasted zucchini in an airtight container in the refrigerator for up to 3 days.
- Reheat: Warm in the oven at 350°F for about 5-7 minutes, or in an air fryer for 3-4 minutes to help bring back some crispness. The microwave works too, but the zucchini will be softer.
- Freezing: I don't recommend freezing roasted zucchini chunks - they tend to get mushy once thawed. If you must freeze, undercook them slightly so they're firmer after reheating.
- Meal prep tip: Cut the zucchini ahead of time and store in the fridge (uncooked) for up to 2 days, then season and roast when ready to serve.

FAQ
Can I cut the zucchini in slices instead of chunks?
Yes! Just adjust the baking time - slices will cook faster, so check them after about 10-12 minutes.
Can I use yellow squash instead?
Definitely. Yellow squash roasts similarly to zucchini and will give you a nice color mix if you use both.
How do I make these extra crispy?
Make sure the zucchini is patted dry before seasoning, and don't overcrowd the baking pan. For even more crispness, you can broil for 1-2 minutes at the end.
Can I change up the seasonings?
Of course! Try Italian seasoning, lemon pepper, or even a sprinkle of parmesan cheese in the last few minutes of baking.


Oven Roasted Zucchini Chunks Recipe
Oven Roasted Zucchini Chunks are an easy, flavorful vegetable side dish made with just a few simple ingredients. Roasting the zucchini in chunks gives you tender centers with lightly crisp edges - perfect for busy weeknights or simple meals.
Ingredients
- 3 medium zucchinis (aka courgette)
- 2 tablespoon olive oil
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- Salt, as desired
Instructions
- Preheat the oven to 450°F.
- Wash the zucchini and cut into bite-size chunks, about 1½–2 inches.
- Line a baking sheet with foil or parchment paper. Add the zucchini chunks directly to the pan.
- Drizzle with olive oil, then sprinkle evenly with garlic powder, paprika, and salt. Toss on the pan until the zucchini is well coated.
- Spread the zucchini out in a single layer, making sure the pieces aren’t overcrowded.
- Roast for 15 minutes, until tender with lightly browned edges.
- Serve immediately. Taste and add more salt if needed.
Notes
- For crispier zucchini, make sure the pan isn’t crowded and pat the zucchini dry before seasoning.
- You can flip the zucchini halfway through roasting or broil for 1-2 minutes at the end for extra browning.
- Seasonings can be easily swapped - try Italian seasoning, lemon pepper, or a sprinkle of Parmesan in the last few minutes.
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Nutrition Information:
Yield: 4 Serving Size: 1Amount Per Serving: Calories: 94Total Fat: 8gSaturated Fat: 1gUnsaturated Fat: 7gSodium: 6mgCarbohydrates: 6gFiber: 2gSugar: 3gProtein: 2g
The nutrition information for this recipe is an approximate total per serving. Please double check the nutrition information for your exact ingredients and brands for more precise nutrition information. Keep in mind that if there is a marinade, often times not all the ingredients will be consumed.
More Delicious Zucchini Recipes
- Chicken Zucchini Stir Fry - Marinated chicken stir-fried with sliced zucchini in a tasty, savory sauce... quick and delicious!
- Steak Zucchini Stir Fry - Tender marinated steak stir-fried with zucchini and garlic in a flavorful sauce.
- Oven Roasted Mushrooms and Zucchini - A simple, flavorful roasted veggie dish that browns beautifully in the oven.
- Oven Baked Zucchini Chips - An easy and yummy roasted zucchini chips that's a healthy snack!
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Cathleen O. says
This was absolutely delicious!!! I wanted a simple recipe to cook zucchini and this was perfect. I had organic taco seasoning in my cabinet so I used that. Yummy! Thank you for this! I'm always looking for simple, healthy recipes as I'm usually preparing food with two little kids running around and my husband is working in his new home office in our greenhouse 🙂
tinatsai says
Glad to hear you enjoyed it! I also love simple healthy recipes, and have a lot of those, so poke around if you're looking for more!
Chelsea says
How much is a serving?
Debbie says
Very easy and tasty! My kind of recipe.I will be making this a lot:)
Tina T says
Thanks! Glad you liked it!
Katja says
thanks for sharing this! Now I know what to do with the abundance of zucchinis coming from the garden! 🙂
Rachel @ Grok Grub says
Looks EXTREMELY tasty!
Ariana {And Here We Are...} says
It's zucchini season, and this looks perfect-- simple and totally delicious!
Sharon says
Mouth is salivating! Looks so good.
debra dubose says
I cant FIND the oven temp in THIS recipe for 15 min roast zucchini!! Im going 4 450 degrees...we'll see
Tina T says
Hey! It's in the first step of the instructions..."Preheat oven to 450°F."