Cheesy Zucchini Breadsticks

Crispy, low-carb cheesy zucchini breadsticks made with freshly grated zucchini, gooey mozzarella, and savory garlic. A guilt-free, keto-friendly appetizer that actually holds its shape!

Why This Recipe Works:

• Aggressive moisture extraction prevents the zucchini from steaming and turning soggy during baking.
• The combination of egg and Parmesan cheese creates a sturdy, low-carb binder that mimics traditional flour dough.
• Baking at a high temperature caramelizes the cheese edges, giving you that classic pizza-crust chew.

I still remember the humid Tuesday evening I tried to sneak grated zucchini into my husband's dinner under the guise of garlic bread.

He took one bite, looked at me with deep concern, and asked why the bread was weeping onto his plate.

The culprit was water. Zucchini is basically a sponge masquerading as a vegetable, holding about 95 percent water within its cellular walls. When you bake it without extracting that moisture, the steam collapses the protein matrix of your cheese, turning what should be a crispy slice into a sad, soggy puddle.

If you are following a strict Keto Diet Plan, finding a bread alternative that doesn't taste like cardboard is a constant battle.

I used to make homemade mozzarella sticks when I craved cheese, but this zucchini version satisfies that exact same craving with a fraction of the guilt.

Squeeze that squash until your knuckles turn white.

If you love the texture of Crispy Parmesan Zucchini, you will adore how these bake up into a sturdy, sliceable appetizer.

Cheesy Zucchini Breadsticks 🥒🧀🍴

• Publisher Storied Skillet
• Cuisine American
• Category Appetizer, Low-Carb
• Prep Time 15 minutes
• Cook Time 25 minutes
• Servings 4 servings
• Calories 180 calories
• Rating 4.8 4422
• Tags cheesy zucchini breadsticks, low carb breadsticks, keto zucchini recipe, zucchini appetizer

Ingredients

• 2 cups grated zucchini (about 2 medium zucchinis)
• 1 large egg, lightly beaten
• 1/2 cup shredded Parmesan cheese
• 1/2 cup shredded low-moisture mozzarella cheese (divided)
• 1 teaspoon garlic powder
• 1/2 teaspoon Diamond Crystal kosher salt
• 1/4 teaspoon freshly cracked black pepper
• 1/2 teaspoon dried oregano

Directions

1. Preheat your oven to 425°F (218°C) and line a baking sheet with high-quality parchment paper.
2. Place the grated zucchini in a clean kitchen towel or flour sack towel and squeeze out as much liquid as humanly possible.
3. In a medium bowl, combine the squeezed zucchini, egg, Parmesan, half of the mozzarella, garlic powder, salt, pepper, and oregano.
4. Transfer the mixture to the prepared baking sheet and shape it into a tight, 1/2-inch thick rectangle.
5. Bake for 15 to 18 minutes until the edges are deeply golden brown and the center feels firm to the touch.
6. Sprinkle the remaining mozzarella cheese evenly on top and return to the oven for 5 minutes until melted and bubbly.
7. Let cool for 5 minutes before slicing into breadsticks and serving warm.

Notes

• Use Diamond Crystal kosher salt for this recipe; if you only have standard Morton's table salt, cut the measurement in half (use 1/4 teaspoon) to avoid an overly salty bite.
• Low-moisture mozzarella is crucial here because fresh mozzarella contains too much water, which will break the emulsion of the egg binder and leave you with a soggy crust.
• Keep a close eye on the broiler if you use it to brown the cheese at the end; the transition from perfectly golden to charred black happens in less than thirty seconds.
• After a day in the fridge, the zucchini will naturally release a tiny bit of residual moisture, making the breadsticks soft, but they crisp right back up in a dry skillet or air fryer.

Serving Suggestions

Serve these warm right out of the oven alongside your favorite dipping sauces to complete the experience.

• Warm marinara sauce for a classic pizza parlor vibe.
• A side of creamy cheese sauce for double the cheesy goodness.
• Garlic butter dipping sauce with a pinch of red pepper flakes.
• A fresh green salad dressed with a light vinaigrette to balance the richness.

Storage and Reheating

Store any leftover breadsticks in an airtight container lined with a paper towel to absorb any condensation. They will keep beautifully in the refrigerator for up to three days.

Do not microwave them.

Microwaving will turn the zucchini structure back into a mushy state. Instead, reheat them in a toaster oven or air fryer at 350°F for about five minutes.

If you don't have an air fryer, a dry non-stick skillet over medium heat works wonders to crisp up the bottom crust again. Just cook for two minutes per side until the cheese on top starts to glisten.

Ingredient Substitutes

If you need to swap things out based on what is in your pantry, here are the best tested alternatives:

1. Zucchini: Yellow summer squash works as a direct 1:1 replacement with the exact same prep method.
2. Parmesan: Pecorino Romano can be used for a sharper, saltier flavor profile.
3. Egg: A flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water) can work as a binder, though the texture will be slightly softer.

I hope these bring a little joy to your kitchen, even if you have to squeeze the life out of a few vegetables to get there. Let me know how yours turn out!