Cheesy Zucchini Stacks
I first started making zucchini this way when I had a few too many sitting in the fridge and wanted something more exciting than plain roasted vegetables. Honestly, I didn’t expect these little stacks to disappear so quickly! The zucchini gets tender and flavorful while the cheese melts between the layers and turns beautifully golden on top.
I usually serve these as a side dish with dinner, but they’re also good enough to put out as a simple appetizer. They look impressive, but the recipe is actually very straightforward.
Ingredients
- 3 medium zucchini, sliced into rounds
- 1½ cups shredded mozzarella cheese
- ½ cup grated Parmesan cheese
- 2 cloves garlic, minced
- 2 tablespoons olive oil
- 1 teaspoon Italian seasoning
- ½ teaspoon paprika
- ¼ teaspoon garlic powder
- Salt, to taste
- Black pepper, to taste
A Quick Note About the Cheese
I usually shred my mozzarella from a block if I have time because it melts beautifully. Pre-shredded mozzarella works too, though. The Parmesan adds a salty, nutty flavor that makes the zucchini taste much more satisfying.
How to Make Cheesy Zucchini Stacks
1. Prepare the zucchini
Preheat your oven to 400°F (200°C).
Wash and dry the zucchini, then slice them into fairly even rounds, about ¼-inch thick. You don’t want them paper-thin because they need enough structure to hold the cheese between the layers.
Place the zucchini slices on a clean towel or paper towels and gently pat them dry. This little step helps prevent the finished stacks from becoming too watery.
2. Make the seasoning mixture
In a small bowl, combine the olive oil, minced garlic, Italian seasoning, paprika, garlic powder, salt, and black pepper.
Give everything a good stir.
I like using olive oil as the base because it helps the seasonings cling to the zucchini while adding a little richness.
3. Season the zucchini
Arrange the zucchini slices on a baking sheet or large plate. Brush or lightly toss them with the seasoned olive oil mixture.
Try not to drench them. Zucchini naturally releases quite a bit of moisture as it cooks, so a light coating is plenty.
4. Build the zucchini stacks
Now comes the fun part.
Take one zucchini slice and sprinkle a little mozzarella and Parmesan over it. Add another zucchini slice, followed by more cheese. Continue layering until you have small stacks.
I usually make each stack with 2–3 zucchini slices, depending on their size.
Finish each stack with a generous sprinkle of mozzarella and Parmesan on top.
5. Bake until golden and bubbly
Transfer the zucchini stacks to a lightly greased baking sheet or oven-safe dish.
Bake for approximately 18–25 minutes, or until the zucchini is tender and the cheese is melted and golden brown.
If you want a deeper golden top, switch the oven to broil for the final 1–2 minutes. Keep a close eye on them because cheese can go from beautifully browned to burnt surprisingly quickly!
6. Let them rest
Once they’re out of the oven, let the stacks sit for about 5 minutes before serving.
I know it’s tempting to grab one immediately, but giving them a few minutes to rest helps the melted cheese settle and makes the stacks easier to serve.
Cooking Tips for the Best Cheesy Zucchini Stacks
Pat the zucchini dry
This is probably my biggest tip. Zucchini contains a lot of water, and removing some of that surface moisture helps prevent soggy stacks.
Don’t slice the zucchini too thin
Thin slices can become very soft and difficult to stack. Aim for around ¼ inch.
Don’t overload them with oil
A little olive oil goes a long way. Too much can make the finished dish greasy.
Use freshly shredded cheese when possible
Freshly shredded mozzarella tends to melt nicely and gives you those lovely cheesy, stretchy layers.
Watch the broiler carefully
If you’re using the broiler for extra browning, stay nearby. Honestly, the difference between perfectly golden cheese and burnt cheese can happen in less than a minute.
Let them rest before serving
Those few minutes make a difference. The cheese firms up just enough to help the stacks hold together.
What to Serve with Cheesy Zucchini Stacks
These cheesy zucchini stacks are incredibly versatile.
I usually serve them alongside:
- Grilled chicken
- Roasted or baked fish
- Steak
- Garlic bread
- Pasta with tomato sauce
- A fresh green salad
- Roasted potatoes
- Grilled vegetables
They also make a lovely vegetarian side dish for a family dinner.
For a casual gathering, you can make smaller stacks and serve them as an appetizer. Just provide small forks or toothpicks since the melted cheese can make them a little messy—in the best possible way.
Approximate Nutrition Information
Nutrition will vary depending on the exact size of your zucchini and the type of cheese used.
Estimated per serving, assuming 6 servings:
- Calories: 180–200
- Protein: 10–11 g
- Carbohydrates: 6–7 g
- Fat: 13–15 g
- Saturated Fat: 6–7 g
- Fiber: 2 g
- Sugar: 4 g
- Sodium: 300–400 mg
For the most accurate nutrition information, calculate it using the specific brands and quantities you use.
Frequently Asked Questions
1. Can I make Cheesy Zucchini Stacks ahead of time?
Yes. You can slice and season the zucchini a few hours ahead and keep it refrigerated. For the best texture, I prefer assembling and baking the stacks shortly before serving.
2. Can I use another type of cheese?
Absolutely. Mozzarella gives you that classic stretchy texture, but you can add cheddar, Monterey Jack, provolone, or even a little Gruyère. I wouldn’t skip the Parmesan completely, though—it adds a really nice savory flavor.
3. Why are my zucchini stacks watery?
Zucchini naturally contains a lot of water. Patting the slices dry before cooking helps, and avoiding too much oil also makes a difference. You can also lightly salt the zucchini, let it sit for 10–15 minutes, and then pat away the moisture before assembling.
4. Can I make these in an air fryer?
Yes. Assemble the stacks as directed and cook them in a preheated air fryer at around 375°F (190°C) until the zucchini is tender and the cheese is melted and browned. Because air fryers vary, start checking them around 10 minutes.
5. Can I add other vegetables?
Definitely. Thin slices of tomato, bell pepper, or onion can work nicely, although they’ll add additional moisture. If you add vegetables, keep the layers relatively thin so the stacks don’t fall apart.
Final Thoughts
These Cheesy Zucchini Stacks are one of those recipes that prove you don’t need complicated ingredients to make vegetables exciting. The combination of tender zucchini, garlicky seasoning, gooey mozzarella, and salty Parmesan is simple, but it really works.
I usually make these when I want a vegetable side that feels a little more indulgent than plain roasted zucchini. And honestly, they’re so good that even people who aren’t huge zucchini fans tend to go back for another one.