Zucchini and Yellow Squash Au Gratin
This Zucchini and Yellow Squash Au Gratin is a creamy, cheesy side dish that combines tender slices of zucchini and yellow squash with a rich sauce of heavy cream and smoked gouda. Baked to perfection, it features a golden, bubbly cheese topping that makes it a comforting addition to any meal.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Category: Lunch
- Method: Baking
- Cuisine: American
Ingredients
Scale
- 1 small zucchini, sliced into 1/8 to 1/4 inch rounds
- 1 small yellow squash, sliced into 1/8 to 1/4 inch rounds
- 2 tablespoons butter
- ½ cup heavy cream
- 1 cup shredded smoked gouda
- ½ onion, thinly sliced
- 2 large cloves garlic, minced
- ¼ cup grated Parmesan cheese
Instructions
- Preheat your oven to 450°F (232°C).
- In an oven-proof skillet, melt the butter over medium heat. Add the thinly sliced onion and cook until edges begin to brown, about 5 minutes. Stir in the minced garlic and cook for an additional minute.
- Pour in the heavy cream and let it simmer until it starts to bubble and thicken. Gradually stir in the grated Parmesan cheese until the sauce is smooth and creamy.
- Mix in the zucchini and yellow squash. Cook for another 4-5 minutes, allowing the vegetables to start softening.
- Sprinkle the shredded smoked gouda evenly over the top. Transfer the skillet to the oven and bake for 15-20 minutes, or until the cheese is golden brown and bubbly.
- Let cool slightly before serving.
Nutrition
- Calories: 280
- Sugar: 3g
- Sodium: 620mg
- Fat: 22g
- Saturated Fat: 13g
- Carbohydrates: 14g
- Fiber: 3g
- Protein: 10g
- Cholesterol: 60mg