Think scalloped dishes are only for special occasions? Think again. This Cheesy Scalloped Zucchini flips the script with a quick, foolproof method that takes just 15 minutes from start to finish. The result? Tender zucchini slices layered in a rich, creamy sauce, topped with Gruyere, parmesan, and crunchy panko that broils to golden perfection.
It’s the kind of side dish that feels indulgent yet is simple enough for a weeknight. Pair it with roasted chicken, grilled steak, or even serve it as a light vegetarian main—it’s that versatile.
🌟 Why You’ll Love This Recipe
- Super Quick – Ready in about 15 minutes thanks to the broiler method.
- Minimal Effort – No stovetop sauce or long baking required.
- Cheesy & Creamy – Parmesan + Gruyere = flavor-packed indulgence.
- Crispy Top – Panko breadcrumbs give it that irresistible gratinéed crunch.
- Crowd-Pleaser – A great way to dress up zucchini for even the picky eaters.
🥘 Ingredients
- Unsalted butter, softened (for greasing pan)
- 1 lb zucchini, thinly sliced
- ⅔ cup heavy cream
- 1 teaspoon dried thyme
- ½ teaspoon garlic powder
- ½ cup Parmigiano-Reggiano, freshly grated
- 1 ½ tablespoons all-purpose flour
- ½ cup Gruyere cheese, freshly grated
- ⅓ cup panko breadcrumbs
- Kosher salt and freshly ground black pepper, to taste
👩🍳 How to Make Cheesy Scalloped Zucchini
Step 1: Prep the Oven & Pan
- Position a rack 6 inches from the broiler. Heat the broiler on high.
- Grease a shallow 9×13-inch baking dish or rimmed sheet pan with softened butter.
Step 2: Broil the Zucchini
- Season zucchini slices with salt and pepper.
- Arrange in a single layer on the prepared pan.
- Broil for about 4 minutes, until just beginning to soften.
Step 3: Make the Creamy Sauce
- In a small bowl, whisk together heavy cream, thyme, garlic powder, Parmesan, and flour until smooth.
Step 4: Assemble & Broil Again
- Pour the cream mixture evenly over the zucchini.
- Sprinkle Gruyere cheese and panko breadcrumbs on top.
- Return the pan to the oven and broil 4–5 minutes, until golden brown, bubbly, and crisp on top.
Step 5: Serve & Enjoy
- Remove carefully (watch the steam!), let cool slightly, and serve warm as a side or light entrée.
💡 Tips & Variations
- Cheese Swap – Try sharp cheddar, mozzarella, or fontina instead of Gruyere.
- Extra Crispy – Mix melted butter into the panko before sprinkling.
- Add Herbs – Fresh parsley, basil, or oregano bring brightness to balance the richness.
- Make It a Meal – Add cooked chicken or bacon bits for a heartier bake.
🍴 Final Thoughts
This Cheesy Scalloped Zucchini is proof that scalloped dishes don’t have to be fussy. With its quick prep, creamy sauce, and golden cheesy crust, it’s the perfect side dish when you want something special without the hassle. Once you try it, you’ll be finding excuses to make it again and again.
