Appetizers · Part 2 of 3: Instructions
Crispy Parmesan Zucchini Fries with Garlic Yogurt Dip Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before you start, preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper. Have all your ingredients measured and ready. Rinse the zucchinis and pat them dry thoroughly — excess moisture can prevent the coating from sticking.
If using fresh herbs for the dip, chop them finely. Mince the garlic clove. Set out a large bowl, a fork, a chef's knife, and a cutting board.
Ingredients at a glance (12)
- 3 firm green zucchinis
- 3 tbsp olive oil
- 1/2 cup grated Parmesan cheese
- 1/2 cup breadcrumbs
- 1 tsp garlic powder
- 1 tsp paprika
- 1 tsp salt
- 1 tsp dried oregano
- 1 cup plain yogurt
- 1 garlic clove, minced
- 2 tbsp chopped fresh herbs (dill, parsley, or chives)
- 1 tsp lemon juice
Instructions
Prep and Season
- Score and Cut the ZucchiniRinse the zucchinis and pat them dry. Using a fork, drag the tines lengthwise down each zucchini, pressing firmly to create deep ridges along the skin. This scoring helps the seasoning cling to the surface. Slice the scored zucchinis into 7 cm (about 3-inch) finger-length batons. Place them in a wide glass bowl.Look for The ridges should be clearly visible and about 1/8-inch deep.Tip Choose firm, medium-sized zucchinis for best results.
- Make the Seasoning CoatingIn a small bowl, mix the grated Parmesan cheese, breadcrumbs, garlic powder, paprika, salt, and dried oregano. This dry mixture will cling to the scored zucchini.Look for The mixture should be well combined and fragrant.Tip Use freshly grated Parmesan for better melting and flavor.
- Prepare the Garlic Yogurt DipIn a small bowl, combine the plain yogurt, minced garlic, chopped fresh herbs, and lemon juice. Stir until smooth. Cover and refrigerate until ready to serve.Look for The dip should be thick and creamy.Tip Let the dip sit for at least 10 minutes to allow the flavors to meld.
At the end of this phase, you should have scored zucchini batons ready for coating. The dry seasoning mixture should be well combined, and the garlic yogurt dip should be smooth and chilled.
The kitchen will smell of garlic and herbs. Check that the zucchini ridges are deep enough to hold the coating.
Coat and Roast
- Toss Zucchini with Oil and CoatingDrizzle the olive oil over the zucchini batons in the bowl. Toss to coat evenly. Sprinkle the dry seasoning mixture over the zucchini and toss again until every piece is well coated.Look for The coating should stick to the scored ridges.Tip Use your hands to toss gently so the coating doesn't fall off.
- Arrange on Baking SheetLine a baking sheet with parchment paper. Arrange the coated zucchini fries in a single layer, leaving space between each piece so they crisp evenly.Look for The fries should not overlap.Tip If the fries are crowded, they will steam instead of crisp.
- Bake Until Golden and CrispyPreheat the oven to 400°F (200°C). Bake the zucchini fries for 20 minutes, or until they are deeply golden and blistered on the edges. No need to flip, but check at the 15-minute mark.Look for The fries should be golden brown and crisp to the touch.Tip For extra crispiness, broil for the last 2 minutes.
The zucchini fries should be evenly coated with the Parmesan-breadcrumb mixture and arranged in a single layer on the baking sheet. As they roast, the kitchen will fill with the aroma of Parmesan and herbs. The fries should be golden brown and blistered by the end of this phase.
Serve and Enjoy
- Serve with Garlic Yogurt DipRemove the baking sheet from the oven. Transfer the zucchini fries to a serving platter. Serve immediately with the cold garlic herb yogurt dip on the side for dunking.Look for The fries should be hot and crispy.Tip Serve the dip chilled for a refreshing contrast.
The fries should be hot and crispy, with a golden crust. The garlic yogurt dip should be cold and creamy. When you bite into a fry, you should hear a satisfying crunch. Serve immediately while they are at their crispiest.
Common mistakes
One common mistake is not drying the zucchini thoroughly before scoring. Excess moisture can make the coating soggy. Another is overcrowding the baking sheet — if the fries are too close together, they will steam rather than crisp.
Use a large enough sheet or bake in batches. Also, don't skip the fork-scoring step; it's essential for the coating to adhere. Finally, be careful not to overbake, as the fries can become too dry.
How to tell it’s done
The zucchini fries are done when they are deeply golden brown and blistered on the edges. The coating should be crisp and crunchy to the touch. If you're unsure, carefully lift one fry with tongs — it should feel firm and hold its shape.
The internal temperature of the zucchini should be at least 145°F (63°C) for food safety, though they will likely exceed that. Serve immediately for the best texture.
Up next · Part 3 of 3
4 variations · storage & make-ahead · 5 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)