CHEESY SCALLOPED ZUCCHINI: The 15-Minute Side Dish That Tastes Like You Fussed for Hours!

The Elegant, Low-Carb Side That Redefines “Quick & Easy”
Let’s be honest: the words “scalloped” and “gratin” usually signal a project. They whisper of slow-cooked sauces, layered baking, and a sink full of dishes. But this? This Cheesy Scalloped Zucchini is a glorious rebellion against that notion.

Imagine tender, thin slices of zucchini, bathed in a creamy, garlicky parmesan sauce and topped with a golden, bubbling blanket of melted cheese. It looks and tastes like it simmered for an hour, but the secret is a brilliant method that uses your broiler and a sheet pan to achieve caramelized, restaurant-quality results in just 15 minutes flat.

If you’ve ever stared at a bounty of summer zucchini and wondered what to do with it, your answer has arrived.

Why This Recipe is an Absolute Game-Changer
SPEED DEMON: 15 minutes from prep to plate. It’s faster than most side dishes and infinitely more impressive.

NO STOVETOP SAUCE: The creamy sauce comes together right on the sheet pan—no roux, no dirty pots.

BROILER MAGIC: The high, direct heat of the broiler quickly cooks the zucchini and creates a perfectly golden, spotty cheese crust.

LOW-CAB & GLUTEN-FREE: This is naturally gluten-free and a fantastic low-carb alternative to scalloped potatoes.

Gather Your Simple, Flavor-Packed Ingredients