How to Cook Zucchini in the Oven

Everyone treats the summer as the time for delicious, cheap corn and all the tomatoes, but those who grow zucchini? They are the ones who really know the meaning of overabundance. What to do with all of that extra zucchini though?

Oven-baked zucchini can sometimes result in a mushy texture because of their high water content. But with a hot oven and the right technique, you can achieve perfectly roasted vegetables that are tender yet crispy. Here’s a simple dish to help you enjoy delicious, non-soggy zucchini (or yellow squash) at home.

You'll Need

Fresh zucchini
Extra Virgin Olive Oil or Avocado Oil (for the high smoke point)
Salt
Pepper
Rimmed Baking sheet
Parchment paper (optional)

Try it at Home:

1. Preheat the Oven

Set your oven to 425°F (220°C). A high temperature means it is roasting (not baking) and helps evaporate moisture quickly, preventing sogginess.

2. Prepare the Zucchini

Wash and dry the zucchini thoroughly.
Cut off the ends and slice the zucchini into uniform-sized pieces, either into rounds or sticks. Aim for about 1/4 to 1/2 inch thick to ensure even cooking.

3. Season the Zucchini

In a large bowl, toss the zucchini with olive oil. An oil spray is a nice option so that you don't use too much, excess oil can lead to sogginess.
Season with salt and black pepper. You can also add a spice mixture or herbs as desired. There's a list of great seasonings below!

4. Arrange on Baking Sheet

Line a baking sheet with parchment paper for easy cleanup.
Spread the zucchini pieces in a single layer. Don't crowd the pan. Ensure they don’t overlap. Overlapping can trap steam and make the zucchini soggy.

5. Roast in the Oven

Place the baking sheet in the preheated oven on the center rack.
Roast for about 15-20 minutes, flipping the zucchini halfway through. Keep an eye on them to avoid overcooking.

6. Check for Doneness

The cooked zucchini should be golden brown and slightly crispy on the edges. Larger pieces or produce with a higher water content may need a few additional minutes. If so, continue roasting in 2-3 minute increments.

7. Serve

Remove the zucchini from the oven and let it cool slightly before serving. You can put them on a paper towel if absorb excess olive oil.
Top with fresh lemon juice, bit of salt & pepper, grated parmesan cheese, or pine nuts and enjoy your perfectly roasted zucchini as a veggie side dish or a healthy snack!

How Big Do Zucchini Plants Get? Make the Most of Your Garden

Learn more about zucchini plant types, and it'll be easier to plan your garden.

Garlic powder
Paprika
Italian seasoning
Parmesan cheese
Fresh Garlic
Seasoned Salt
Chili flakes
Lemon zest
Rosemary
Balsamic vinegar (we like using a basting brush to coat the zucchini during the last five minutes of cooking)

Is Air Frying Zucchini More Effective?

Air frying is a great method for achieving crispy zucchini without using as much oil. The hot circulating air in an air fryer helps to evaporate moisture quickly and cook the zucchini evenly. If you prefer a quicker method with potentially crispier results, air frying is a great alternative. After cooking, top with a bit of parmesan cheese or a spice mix and enjoy!