Roasted Zucchini
Tender zucchini spears roasted until golden at the edges and creamy in the center. A quick olive oil toss with garlic and a sprinkle of Parmesan brings out the natural sweetness. Ready in under 25 minutes, it is the kind of effortless side dish that disappears fastest from the table.
For 4 servings
- prep
Preheat the oven and prep the zucchini.
1.Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper.2.Slice each zucchini in half lengthwise, then cut each half into 1-inch thick half-moons.3.Pat the zucchini pieces dry with a clean kitchen towel to remove excess moisture.TIPDrying the zucchini helps it roast instead of steam, giving you those golden edges. - mix
Season the zucchini.
On the prepared baking sheet, toss the zucchini with olive oil, minced garlic, salt, pepper, and chili flakes if using. Spread into a single layer, making sure no pieces overlap.
- roast · ~20 min
Roast until tender and golden.
1.Roast for 10 minutes, then remove from oven and flip each piece.2.Sprinkle the grated Parmesan evenly over the zucchini.3.Return to the oven for 6-8 more minutes, until the edges are browned and centers are fork-tender.TIPWatch closely in the last few minutes — Parmesan can go from golden to burnt quickly. - serve
Finish with lemon and serve.
Transfer to a serving platter. Squeeze a lemon wedge over the top and serve hot with additional wedges on the side.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Pat zucchini dry thoroughly before roasting to prevent steaming and ensure golden edges.
- 2Arrange zucchini in a single layer with space between pieces for even browning.
- 3Flip each piece halfway through roasting for uniform caramelization on both sides.
- 4Add Parmesan only in the last 6–8 minutes to avoid burning it before the zucchini is done.
- 5Use a metal spatula to flip the spears, as parchment can stick if cheese melts onto it.
- 6Leftover roasted zucchini keeps in the fridge for 3 days; reheat in a hot skillet to restore crispness.
Adapt it for your goals.
Vegan
Omit Parmesan and use 1 tablespoon nutritional yeast and 1 tablespoon breadcrumbs for a cheesy, umami finish. Suitable for dairy-free diets.
low carb / ketoLow-carb / keto
Replace Parmesan with an equal amount of finely grated hard cheese like Pecorino Romano or Asiago. Skipping the optional chili flakes keeps it mild.
herb garlicHerb-garlic
Add 1 teaspoon dried oregano or thyme along with the garlic for an Italian-inspired twist. Fresh chopped parsley works as a garnish instead of chili flakes.
spicySpicy
Increase red chili flakes to ½ teaspoon and add a pinch of cayenne pepper. Serve with a dollop of yogurt or labneh to cool the heat.
balsamic glazedBalsamic-glazed
Drizzle 1 tablespoon balsamic glaze over the roasted zucchini just before serving for a sweet-sour counterpoint to the savory Parmesan.
Why this is on our healthy list.
Low-Calorie Vegetable Base
Zucchini is naturally low in calories and high in water content, making this dish a light and hydrating side that won't weigh you down.
Good Source of Vitamin C
Zucchini provides a modest amount of vitamin C, and the squeeze of lemon at serving adds a fresh boost of this immune-supporting antioxidant.
Heart-Healthy Fats
Olive oil contributes monounsaturated fats linked to cardiovascular health, while keeping the dish satisfying without heavy cream or butter.
Frequently asked questions
Yes, yellow summer squash works as a 1:1 substitute and will roast in the same time. The flavor is slightly milder but the texture is identical.
