Easy Cheesy Zucchini Bake: Simple, Flavorful & Low-Carb

There’s something wildly comforting about pulling an Easy Cheesy Zucchini Bake from the oven—the bubbling cheese, golden on top, and the scent of basil filling the kitchen. I whipped up this Easy Cheesy Zucchini Bake one late summer afternoon with squash piling up on the counter, and it instantly became a favorite. It’s the kind of dish you make once and crave again by the weekend.

Why You’ll Love This Easy Cheesy Zucchini Bake

This Easy Cheesy Zucchini Bake lives up to its name—it’s simple to throw together, loaded with flavor, and incredibly adaptable. Whether you’re working through a garden haul or just need a feel-good side dish, this recipe brings out the best in fresh zucchini and squash. It’s low-carb, keto-friendly, and irresistibly cheesy, making this Easy Cheesy Zucchini Bake a must-try for both weeknights and potlucks alike.

Ingredients You’ll Need

Here’s what you’ll need for this cozy bake:

• Zucchini and yellow squash: Use two of each, sliced into half-moons for even cooking.
• Fresh basil: Adds a sweet, peppery freshness. Feel free to adjust to taste.
• Green onion: For a mild, oniony bite.
• Dried thyme and garlic powder: Boosts the savory flavor without overpowering.
• Mozzarella and Parmesan: Classic cheesy combo—melty and sharp.
• Salt and black pepper: Season to taste.

How to Make It: Step-by-Step Instructions

Prep Your Ingredients

Start by preheating your oven to 350°F (180°C). Lightly grease an 8″x8″ or 8″x11″ baking dish. Wash and slice your zucchini and squash into half-moons. Chop the basil and slice the green onions. Grate your mozzarella and Parmesan if you haven’t already.

Mix and Layer the Bake

In a large bowl, toss together the zucchini, yellow squash, basil, green onions, thyme, garlic powder, ½ cup mozzarella, and ½ cup Parmesan. Season generously with salt and black pepper, then mix well to evenly coat.

Spread the mixture evenly into your greased baking dish.

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Bake Until Golden and Bubbly

Bake uncovered for 25–30 minutes, until the squash is mostly tender. Then, sprinkle the remaining ½ cup mozzarella on top (add a bit more Parmesan too if you’re feeling indulgent). Return to the oven for another 10–15 minutes, or until the cheese is melted, bubbly, and golden-brown.

Let it rest a few minutes before slicing—it helps the layers settle for cleaner servings.

Tips for the Best Cheesy Zucchini Bake

• Drain excess moisture: If your zucchini seems very watery, pat the slices with paper towels before baking.
• Use fresh herbs: Fresh basil and thyme really brighten the flavor.
• Rest before serving: A short rest after baking keeps it from turning too soupy on the plate.

Serving Ideas and Pairings

This zucchini bake makes a versatile side or light main dish. Pair it with:

• Grilled chicken, steak, or salmon
• A simple green salad with lemon vinaigrette
• A crusty piece of sourdough if carbs aren’t a concern
• Eggs and fruit for a savory brunch option

It’s also fantastic alongside something like these crispy zucchini fritters with just 4 ingredients for a zucchini-themed spread.

Storing and Reheating

Got leftovers? No problem.

• Refrigerate in an airtight container for up to 1 day.
• Reheat in the oven at 350°F until warmed through to keep the top crispy.
• Freezing? Not recommended—the texture gets mushy when thawed.

More Zucchini Recipes You’ll Love

If you’ve got a zucchini stash, you’ll want to bookmark these too:

• Try a flavor-packed zucchini pasta sauce for a healthier alternative that’s great on everything from spaghetti to zoodles.
• Craving a crunchy side? Learn how to make baked Parmesan zucchini the easy way.

FAQs About Cheesy Zucchini Bake

Final Thoughts

This Easy Cheesy Zucchini Bake is one of those dishes that’s just as at home on a busy Tuesday as it is at a weekend potluck. If your garden or market run leaves you with more zucchini than you know what to do with, this Easy Cheesy Zucchini Bake is a winner every time. I’d love to hear how it turns out for you—drop a comment or tag me on Pinterest or Facebook!

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