Zucchini and Yellow Squash Au Gratin Recipe

Introduction

Zucchini and Yellow Squash Au Gratin is a rich, creamy, and cheesy side dish that transforms simple summer vegetables into an irresistible comfort food favorite. Tender slices of zucchini and yellow squash are cooked in a luscious garlic cream sauce, topped with smoky Gouda cheese, and baked until perfectly golden and bubbly. This elegant yet easy recipe pairs beautifully with grilled chicken, steak, roasted meats, or holiday dinners, making it a versatile addition to any table.

Ingredients

• 2 tablespoons butter
• 1/2 onion, thinly sliced
• 1 small zucchini, sliced into rounds about 1/8 to 1/4 inch thick
• 1 small yellow squash, sliced into rounds about 1/8 to 1/4 inch thick
• 2 large cloves garlic, minced
• 1/2 cup heavy cream
• 1/4 cup grated Parmesan cheese
• 1 cup shredded smoked Gouda cheese

Instructions

Step 1: Prepare the Oven

Preheat your oven to 450°F (230°C).

Step 2: Cook the Onion

Melt the butter in an oven-safe skillet over medium heat. Add the sliced onion and cook for about 5 minutes, stirring occasionally, until the onions become soft and the edges begin to brown.

Step 3: Add Garlic and Cream

Stir in the minced garlic and cook for 1 minute until fragrant. Pour in the heavy cream and allow it to simmer gently until it becomes bubbly and starts to thicken slightly.

Step 4: Add Parmesan

Slowly stir in the grated Parmesan cheese until it melts into the cream sauce, creating a smooth and creamy mixture.

Step 5: Cook the Squash

Add the sliced zucchini and yellow squash to the skillet. Stir gently to coat the vegetables in the sauce and cook for an additional 4 to 5 minutes.

Step 6: Add the Cheese Topping

Sprinkle the shredded smoked Gouda evenly over the top of the squash mixture.

Step 7: Bake

Transfer the skillet to the preheated oven and bake for 15 to 20 minutes, or until the cheese is melted, bubbly, and beautifully golden brown on top.

Step 8: Serve

Remove from the oven and allow the dish to rest for a few minutes before serving.

Conclusion

This Zucchini and Yellow Squash Au Gratin is the perfect combination of fresh vegetables and creamy, cheesy goodness. The smoky flavor of the Gouda pairs wonderfully with the tender squash and rich Parmesan cream sauce, creating a side dish that feels both comforting and elegant. Whether you’re using up garden zucchini or looking for a delicious accompaniment to your favorite meal, this recipe is sure to become a family favorite.