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Crispy Baked Parmesan Zucchini

This quick and easy recipe transforms humble zucchini into a crispy, cheesy snack or side, perfect for busy weeknights and potlucks.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Serving Size 4 servings

Ingredients

Main Ingredients

  • 2 medium medium zucchinis, sliced into 1/4-inch rounds (about 18–24 slices depending on size)
  • 2 tbsp olive oil
  • 1/2 cup freshly grated Parmesan cheese (use real Parmigiano-Reggiano if possible)
  • 1/2 tsp garlic powder
  • 1/2 tsp Italian seasoning
  • 1/4 tsp sea salt
  • 1/4 tsp black pepper
  • Chopped parsley or lemon zest for garnish (optional) Adds brightness

Instructions

Preparation

  • Preheat the oven to 425°F (220°C). Line a baking sheet with parchment paper for easy cleanup and to prevent sticking.
  • Slice the zucchinis into even 1/4-inch rounds. Uniform thickness ensures even cooking.
  • In a large bowl, combine the olive oil, grated Parmesan, garlic powder, Italian seasoning, salt, and black pepper. Stir into a paste-like mixture.
  • Add the zucchini slices and toss gently until every round is lightly coated with the Parmesan-oil mixture.
  • Arrange the slices in a single layer on the prepared baking sheet, avoiding overlapping so each edge can crisp.

Cooking

  • Bake on the middle rack for 18–20 minutes, watching for golden edges and slightly crisp tops.
  • If you want extra browning, broil for 1–2 minutes at the end — keep a close eye so they don’t burn.
  • Remove from the oven and serve warm. Finish with chopped parsley or a squeeze of lemon zest and extra Parmesan if desired.

Notes

For vegan option, swap Parmesan for a vegan hard “Parmesan”-style shavings or nutritional yeast plus a tablespoon of ground nuts for texture. For a crisper exterior, add 2 tbsp fine panko. Use freshly grated Parmesan for the best browning.