Baked zucchini is one of the easiest ways to turn a simple summer vegetable into a crispy, cheesy, crave-worthy side dish. Tossed in olive oil, seasoned, and topped with a golden parmesan and breadcrumb crust, these baked zucchini slices come together in about 30 minutes with minimal effort. They’re a great way to use up an abundance of zucchini and pair well with almost any main dish.
Why Bake Instead of Fry?
Baking zucchini gives you that crispy, golden exterior without the mess or added oil of frying. It’s a much more hands-off method — just slice, season, and let the oven do the work — and it’s a lighter way to enjoy zucchini while still getting great texture and flavor.
Ingredients
- 3 medium zucchini, sliced into ¼-inch rounds
- 2 tablespoons olive oil
- ½ cup panko breadcrumbs
- ⅓ cup grated parmesan cheese
- ½ teaspoon garlic powder
- ½ teaspoon dried Italian herbs (oregano, basil, or a blend)
- ¼ teaspoon paprika (optional)
- Salt and black pepper, to taste
- Fresh parsley, chopped, for garnish (optional)
- Lemon wedges, for serving (optional)
Equipment
- A baking sheet
- Parchment paper or a wire rack
- Two shallow bowls (for dredging)
- A sharp knife or mandoline
Instructions
Step 1: Prep the zucchini
Wash the zucchini and trim the ends. Slice into rounds about ¼-inch thick — try to keep them consistent so they cook evenly. If your zucchini is very large and watery, you can lightly salt the slices and let them sit on a paper towel for 10-15 minutes to draw out excess moisture, then pat dry before continuing.
Step 2: Preheat the oven and prep the pan
Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper, or set a wire rack on top of the baking sheet for extra crispiness, since it allows air to circulate underneath the zucchini as it bakes.
Step 3: Set up your coating station
In one shallow bowl, add the olive oil. In a second shallow bowl, combine the panko breadcrumbs, parmesan cheese, garlic powder, Italian herbs, paprika (if using), salt, and pepper.
Step 4: Coat the zucchini
Dip each zucchini round in the olive oil, letting any excess drip off, then press it into the breadcrumb mixture, coating both sides evenly. Place the coated slices on the prepared baking sheet in a single layer, without overlapping.
Step 5: Bake
Bake for 18-22 minutes, flipping the slices halfway through, until they’re golden brown and crisp on both sides. If you want extra color, switch to broil for the last 1-2 minutes, watching closely so they don’t burn.
Step 6: Serve
Remove from the oven and let cool for a couple of minutes. Garnish with chopped fresh parsley and serve with lemon wedges for squeezing over the top, if desired. These are great on their own or with a side of marinara or ranch for dipping.
Tips for the Best Baked Zucchini
- Slice evenly so all the pieces cook at the same rate — a mandoline helps if you have one.
- Salt and drain very watery zucchini first, especially if using large, end-of-season zucchini, to prevent sogginess.
- Use a wire rack for maximum crispness, since it keeps the bottoms from steaming in their own moisture.
- Don’t overcrowd the pan — give the slices some space so they crisp up rather than steam.
- Add a pinch of red pepper flakes to the breadcrumb mixture if you want a little heat.
Storage
Baked zucchini is best enjoyed fresh, right out of the oven, since the coating softens as it sits. Leftovers can be stored in an airtight container in the refrigerator for up to 2 days; reheat in the oven or air fryer at 375°F for a few minutes to help re-crisp them.
Final Thoughts
Baked zucchini is a simple, satisfying way to use up extra zucchini while getting a crispy, cheesy side dish that pairs well with just about anything. It’s quick enough for a weeknight dinner but tasty enough to serve to guests too.
