Fresh Cheesy Zucchini Gratin

 

Fresh Cheesy Zucchini Gratin

This Fresh Cheesy Zucchini Gratin is a delicious way to turn fresh zucchini into a comforting, golden side dish. Thinly sliced zucchini is layered with creamy, savory flavors and plenty of melted cheese, then baked until tender with a beautifully browned top.

It is an easy vegetable recipe that works wonderfully for family dinners, Sunday suppers, holidays, and summer gatherings. If you have an abundance of fresh zucchini, this cheesy zucchini gratin is a simple and satisfying way to put it to good use.

Ingredients

• 4 medium fresh zucchini, thinly sliced
• 1 cup shredded cheddar cheese
• ½ cup grated Parmesan cheese
• 1 cup heavy cream
• 2 cloves garlic, minced
• 1 tablespoon butter
• Salt and black pepper, to taste

How to Make Fresh Cheesy Zucchini Gratin

1. Prepare the Zucchini

Preheat your oven to 375°F (190°C).

Wash the zucchini and slice it into thin, even rounds. Pat the slices dry with paper towels to remove some of the excess moisture.

This step is important because zucchini naturally contains a lot of water. Removing some moisture helps prevent the gratin from becoming watery.

2. Prepare the Creamy Mixture

In a small bowl, combine the heavy cream, minced garlic, salt, and black pepper. Stir until well blended.

3. Layer the Gratin

Grease a baking dish with the butter. Arrange a layer of zucchini slices across the bottom.

Sprinkle some cheddar and Parmesan cheese over the zucchini, then drizzle with a little of the cream mixture.

Continue layering until all the zucchini, cheese, and cream mixture have been used. Finish with a generous layer of cheese on top.

4. Bake

Cover the baking dish loosely with foil and bake for approximately 25–30 minutes.

Remove the foil and continue baking for another 15–20 minutes, or until the zucchini is tender and the cheese is golden and bubbling.

Allow the gratin to rest for about 5–10 minutes before serving.

Tips for the Best Zucchini Gratin

Choose firm, fresh zucchini that are similar in size. Smaller to medium zucchini tend to have a tender texture and fewer large seeds.

Do not slice the zucchini too thickly, as thin, even slices cook more consistently and create beautiful layers.

For an especially golden top, place the finished gratin under the broiler for 1–2 minutes. Watch it carefully because the cheese can brown quickly.

What to Serve With Zucchini Gratin

This cheesy zucchini side dish pairs beautifully with roast chicken, grilled steak, baked pork chops, roasted turkey, or grilled fish.

It is also delicious alongside mashed potatoes, rice, crusty bread, or a fresh green salad for a lighter meal.

How to Store Leftovers

Allow leftover zucchini gratin to cool before placing it in an airtight container. Refrigerate for up to 3–4 days.

Reheat portions in the oven or microwave until heated through. The oven is best if you want to bring back some of the golden, cheesy texture.

Frequently Asked Questions

Can I use yellow squash?

Yes. Yellow summer squash can be combined with zucchini or used as a substitute. Slice it to a similar thickness so everything cooks evenly.

How do I keep zucchini gratin from becoming watery?

Pat the zucchini dry before layering and avoid using excessively thick slices. You can also lightly salt the zucchini, let it sit for several minutes, and pat away the released moisture before assembling the gratin.

Can I use different cheese?

Absolutely. Cheddar can be replaced or combined with Gruyère, mozzarella, Monterey Jack, or another good melting cheese.

Final Thoughts

This Fresh Cheesy Zucchini Gratin is an easy, comforting recipe that makes fresh zucchini the star of the table. Tender zucchini, creamy sauce, garlic, and layers of melted cheese come together under a golden crust for a side dish that is both simple and satisfying. Whether you’re cooking for a family dinner or looking for a delicious way to use seasonal zucchini, this cheesy gratin is a recipe worth making again.