Crispy Pan-Fried Zucchini Fritters

Golden edges sizzling in a skillet are exactly what you want from a zucchini fritter. The outside should turn crisp and deeply golden while the center stays tender, light, and full of fresh zucchini instead of becoming heavy with flour.

These Crispy Pan-Fried Zucchini Fritters turn everyday summer squash into an easy appetizer, side dish, or light lunch. Parmesan adds savory flavor, while a little cornstarch helps the thin edges brown especially well.

The most important part happens before the batter reaches the pan: salting and thoroughly squeezing the shredded zucchini removes excess moisture that could otherwise leave your fritters soft or soggy.

Why You’ll Love This Recipe

• Makes about 12 fritters, or 4 servings of 3 fritters each.
• Requires only one mixing bowl, one skillet, and a towel for squeezing.
• Cornstarch and Parmesan help create crisp, browned edges without a thick batter.
• Active prep takes about 20 minutes, plus a simple 10-minute draining time.
• Cooked fritters can be refrigerated or frozen and reheated until crisp again.

Ingredients

For the Fritters

• 1 1/2 lb zucchini, about 3 medium (680 g)
• 1 tsp kosher salt, divided
• 1 large egg
• 1/2 cup all-purpose flour (60 g)
• 2 tbsp cornstarch (16 g)
• 1/3 cup finely grated Parmesan cheese (28 g)
• 2 tbsp thinly sliced scallions (12 g)
• 1 garlic clove, finely grated or minced
• 1/4 tsp freshly ground black pepper
• 1/4 tsp baking powder
• 1/4 cup neutral cooking oil, such as avocado or canola oil (60 ml), for pan-frying

Fresh, firm zucchini is easiest to work with because very large, mature zucchini often contains bigger seeds and a wetter center. Cornstarch helps the surface crisp without requiring a heavy flour coating, while the small amount of baking powder keeps the middle from becoming dense.

Finely grated Parmesan blends evenly through the mixture and adds savory flavor without making the fritters excessively cheesy. Choose a neutral oil suitable for skillet frying so the zucchini remains the main flavor.

How to Make This Recipe

Step 1: Grate and Drain the Zucchini

Grate the zucchini on the large holes of a box grater and place it in a colander. Toss with 3/4 tsp kosher salt and let it stand for 10 minutes. Transfer the zucchini to a clean kitchen towel or several layers of cheesecloth, then squeeze firmly until very little liquid comes out and the shreds feel noticeably drier.

Pro Tip: Keep squeezing after the first rush of liquid stops. Zucchini holds more water than it appears to, and removing that moisture now is one of the simplest ways to get crisp fritters instead of soft ones.

Step 2: Mix the Fritter Batter

Whisk the egg in a large bowl, then stir in the flour, cornstarch, Parmesan, scallions, garlic, black pepper, baking powder, and remaining 1/4 tsp salt. Add the squeezed zucchini and fold until everything is evenly combined. The mixture should look like moist zucchini lightly held together by the coating, not like a loose pancake batter.

Pro Tip: If liquid starts pooling at the bottom of the bowl, squeeze the zucchini again instead of adding extra flour. Too much flour can make the centers heavy and doughy.

Step 3: Heat the Pan and Fry

Heat a 12-inch heavy skillet over medium to medium-high heat, then add about 2 tbsp oil. Once the oil looks fluid and shimmering, scoop about 3 tbsp mixture per fritter into the pan, cooking four at a time. Flatten each into a roughly 3-inch round about 1/3 inch thick and cook for 3 to 4 minutes, until the bottoms are firmly golden and the edges look dry and crisp.

Avoid overcrowding the skillet. Too many fritters at once lower the pan temperature, causing them to steam and absorb more oil instead of browning properly.

Step 4: Flip and Finish

Flip each fritter once the first side releases easily from the skillet, then cook for another 2 to 3 minutes. The second side should be golden, the edges should feel crisp, and the center should feel set rather than wet when lightly pressed with a spatula. Transfer to a wire rack and repeat with the remaining batter, adding the rest of the oil as needed.

Pro Tip: If a fritter sticks or bends when you slide the spatula underneath, give it another 30 seconds. A properly browned crust releases more easily and is less likely to tear during flipping.

Expert Tips for Better Results

• Use the large holes of a box grater. Finely shredded zucchini breaks down faster and can give the center a softer, almost mashed texture.
• Keep each fritter about 1/3 inch thick. Very thick patties may brown on the outside before the center has fully set.
• Fry the batter soon after mixing because salted zucchini continues releasing moisture as it sits.
• Adjust the burner between batches if needed. The oil should maintain a steady sizzle without smoking.
• For serving several batches at once, keep cooked fritters on a wire rack in a 200°F oven so air can circulate around them.
• Use a wide, thin-edged spatula that can slide fully underneath each fritter without damaging the crisp surface.

Variations

• Herb zucchini fritters: Replace the scallions with 2 tbsp chopped fresh dill, parsley, or a combination of both.
• Zucchini-corn fritters: Use 1 1/4 lb zucchini (570 g) and add 1/2 cup well-drained fresh or thawed corn kernels (75 g).
• Spicy fritters: Add 1 finely minced jalapeño or 1/4 tsp crushed red pepper flakes to the mixture.
• Gluten-free fritters: Replace the all-purpose flour with 1/2 cup (about 60 g) cup-for-cup gluten-free all-purpose flour blend and keep the cornstarch unchanged.
• Dairy-free fritters: Omit the Parmesan, increase the flour by 1 tbsp, and add a small extra pinch of kosher salt to replace some of the seasoning from the cheese.

Serving Suggestions

• Serve the fritters with sour cream or plain Greek yogurt for a cool, tangy contrast to their crisp exterior.
• Add lemon wedges and chopped dill or parsley for a fresh finish that works especially well with zucchini.
• Top two or three fritters with a fried or poached egg for an easy savory breakfast or brunch.
• Pair them with a tomato-cucumber salad for a light summer lunch that balances the richness of pan-frying.
• Serve alongside grilled chicken, salmon, or another simple protein as an alternative to potatoes or bread.

Storage and Reheating

Room Temperature: Keep cooked fritters out for no more than 2 hours.Refrigerator: Cool completely and store in an airtight container with parchment between layers for 3–4 days.Freezer: Freeze in a single layer first, then transfer to a freezer-safe container for up to 2 months.Thawing: Thaw overnight in the refrigerator, or reheat directly from frozen.Reheating: Bake at 400°F for 8–10 minutes refrigerated or 12–15 minutes frozen, until hot and crisp.Microwave: It works for quick reheating, but it can soften the crispy edges. Use the oven or a dry skillet for better texture.