Oven-Roasted Zucchini 

Growing up Italian, zucchini was always on our table. It showed up in pastas, sides, sandwiches, you name it. This oven-roasted zucchini is one of the simplest ways to use it, and it’s still a go-to in my kitchen today.

Roasting zucchini in the oven brings out its natural sweetness. It’s perfect as a veggie side or stirred into pasta to bulk up the nutrition. 

Why You’ll Love This Recipe

• Uses just a few pantry ingredients
  
• Naturally gluten-free & vegan
  
• Great for meal prep
  
• Easy way to eat more veggies without overthinking it
  

Ingredients

• 4–5 medium zucchini, thinly sliced or chopped
  
• Olive oil, for drizzling
  
• Salt & black pepper, to taste
  
• 1tsp Garlic powder
  
• 1tsp Onion powder
  

Instructions

1. Preheat the oven to 375°F (190°C).
   
2. Line a baking sheet with parchment paper or lightly grease it.
   
3. Spread the zucchini out in a single layer (this helps with caramelization).
   
4. Drizzle generously with olive oil and season with salt, pepper, garlic powder, and onion powder.
   
5. Roast for 30–45 minutes, until zucchini is soft and lightly caramelized.
   

How to Use Roasted Zucchini

• Serve as a simple vegetable side
  
• Add to pasta dishes to boost volume and nutrition
  
• Mix into grain bowls or salads
  
• Layer into sandwiches or wraps
  
• Toss with Parmesan or nutritional yeast right before serving
  

Tips for Best Results

• Slice zucchini thin and evenly for better browning
  
• Don’t overcrowd the pan — use two sheets if needed
  
• Finish with a squeeze of lemon or fresh herbs for extra flavor

More Veggie Recipes

• Roasted Asparagus and Carrots
• Baked Purple Sweet Potatoes
• Sliced and Baked Sweet Potatoes

Recipe

Juliana Crimi, RD

Oven-Roasted Zucchini

Growing up Italian, zucchini was always on our table. It showed up in pastas, sides, sandwiches, you name it. This oven-roasted zucchini is one of the simplest ways to use it, and it’s still a go-to in my kitchen today.

Print Recipe Pin Recipe

Prep Time 5 minutes mins

Cook Time 45 minutes mins

Total Time 50 minutes mins

Servings: 6 servings

Ingredients Equipment Method

Ingredients

  

• 4-5 medium zucchini thinly sliced or chopped
• Olive oil for drizzling
• Salt & black pepper to taste
• 1 teaspoon Garlic powder
• 1 teaspoon Onion powder

Equipment

• Baking sheet
• Oven + oven mitts
• Cutting board
• Knife

Method

 

1. Preheat the oven to 375°F (190°C).
2. Line a baking sheet with parchment paper or lightly grease it.
3. Spread the zucchini out in a single layer (this helps with caramelization).
4. Drizzle generously with olive oil and season with salt, pepper, garlic powder, and onion powder.
5. Roast for 30–45 minutes, until zucchini is soft and lightly caramelized.