Zucchini with Breadcrumbs and Parmesan: Easy Side

This Italian-inspired side dish transforms humble zucchini into a crispy, savory delight. Slices of fresh zucchini are coated in a seasoned breadcrumb and Parmesan mixture, then baked until golden and tender. It works because the Parmesan adds a salty, nutty depth while the breadcrumbs create a satisfying crunch, making it a perfect way to enjoy summer squash.

Ingredients

4 medium zucchini (about 1.5 lb / 680 g), sliced into 1/4-inch (6 mm) rounds
1 cup (110 g) plain dry breadcrumbs
1/2 cup (50 g) grated Parmesan cheese
1/2 tsp garlic powder
1/2 tsp salt
1/4 tsp black pepper
1/4 tsp dried oregano (optional)
2 large eggs
2 tbsp (30 ml) olive oil
Fresh parsley, chopped (for garnish, optional)

Instructions

Preheat your oven to 425Â°F (220Â°C). Line a large baking sheet with parchment paper or lightly grease it.
In a shallow dish, combine the breadcrumbs, Parmesan, garlic powder, salt, pepper, and oregano (if using). Mix well.
In another shallow dish, beat the eggs with 1 tablespoon of water until well combined.
Dip each zucchini slice into the egg mixture, 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.
Drizzle the olive oil evenly over the coated zucchini slices.
Bake for 20-25 minutes, turning the slices halfway through, until the zucchini is tender and the coating is golden brown and crispy.
Remove from the oven and let rest for 2 minutes. Garnish with fresh parsley if desired, and serve warm.

Tips

Substitutions: Use panko breadcrumbs for extra crunch, or gluten-free breadcrumbs if needed. Replace Parmesan with Pecorino Romano for a sharper flavor, or use nutritional yeast for a dairy-free version (though the taste will change).
Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or toaster oven to restore crispness.
Common mistake: Avoid overcrowding the baking sheet. If the slices overlap, they will steam instead of crisp. Use two sheets if necessary, and rotate them halfway through baking.
Even cooking: Slice the zucchini uniformly so they cook evenly. If your zucchini are large and watery, salt the slices and let them sit for 10 minutes, then pat dry before coating to prevent sogginess.

Serving Suggestions

Serve this zucchini as a side dish alongside grilled chicken, fish, or a simple pasta. It also works well as a vegetarian main when paired with a green salad and crusty bread. For a fun appetizer, serve with a dollop of marinara sauce or a garlicky yogurt dip.

Variations

Cheesy Herb: Add 1 teaspoon of dried basil or thyme to the breadcrumb mixture, and mix in 1/4 cup (30 g) of shredded mozzarella for a gooey finish.
Spicy: Add 1/4 teaspoon of red pepper flakes or a pinch of cayenne to the breadcrumb mixture for a kick.
Air Fryer: Prepare the zucchini as directed, then place in a single layer in the air fryer basket. Spray with oil and cook at 400Â°F (200Â°C) for 10-12 minutes, flipping halfway, until golden and crisp.
Zucchini Chips: Slice the zucchini into very thin rounds (1/8-inch / 3 mm) and reduce the baking time to 15-18 minutes for a chip-like texture.

Storage and Reheating

Refrigerate leftovers in an airtight container for up to 3 days. To reheat, place the zucchini on a baking sheet and warm in a 375Â°F (190Â°C) oven for 5-7 minutes, or until heated through and crisp. Avoid microwaving, as it will make the coating soggy. For longer storage, freeze the baked zucchini in a single layer on a baking sheet, then transfer to a freezer-safe bag for up to 2 months. Reheat from frozen in the oven at 400Â°F (200Â°C) for 10-12 minutes.

Frequently Asked Questions

Do I need to peel the zucchini? No, the skin is edible and adds color and texture. Just wash the zucchini well before slicing.

Can I make this ahead of time? Yes, you can coat the zucchini slices and refrigerate them on the baking sheet for up to 4 hours before baking. You may need to add a few minutes to the baking time if they are very cold.

Why is my zucchini soggy? Sogginess usually comes from excess moisture. Salting the slices before coating and making sure they are dry helps. Also, avoid overcrowding the pan and use a high oven temperature.

Can I use yellow squash instead? Absolutely, yellow squash works just as well. The cooking time may be slightly shorter, so check for doneness at 18 minutes.

Is this dish gluten-free? It can be, if you use gluten-free breadcrumbs. Ensure the Parmesan is also gluten-free (some are aged with wheat-based enzymes, though most are fine).

Can I fry these instead of baking? Yes, heat about 1/2 inch (1 cm) of oil in a skillet over medium heat and fry the coated zucchini for 2-3 minutes per side, until golden and tender. Drain on paper towels.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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