Are you looking for a delicious and healthy side dish that's surprisingly easy to make? Look no further! This creamy zucchini au gratin recipe is the perfect accompaniment to your favorite protein, whether it's grilled chicken, roasted salmon, or a juicy steak. It's a fantastic way to enjoy the summer squash, transforming a humble vegetable into a comforting and elegant dish. This recipe is perfect for busy weeknights, offering a quick dinner idea that's both satisfying and impressive. Get ready to elevate your weeknight meals with this homemade cooking masterpiece!
Ingredients:
- 2 pounds zucchini, thinly sliced (about 2 medium zucchini)
- 1/2 cup finely chopped onion
- 2 cloves garlic, minced
- 1/4 cup all-purpose flour
- 3 cups milk (whole milk recommended for creaminess)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1/4 teaspoon nutmeg
- 1/2 cup grated Parmesan cheese
- 1 cup shredded cheddar cheese
Instructions:
Step 1: Sauté the Aromatics
Begin by heating a tablespoon of butter or olive oil in a large skillet over medium heat. Add the chopped onion and sauté until softened, about 3-5 minutes. Stir in the minced garlic and cook for another minute until fragrant. This step builds a flavorful base for your au gratin.
Step 2: Make the Cheese Sauce
Sprinkle the flour over the onion and garlic mixture and whisk continuously for about a minute to create a roux. Gradually whisk in the milk, ensuring no lumps form. Season with salt, pepper, and nutmeg. Continue whisking until the sauce thickens slightly, about 5-7 minutes. Remove from heat and stir in half of the Parmesan cheese.
Step 3: Layer and Bake
Preheat your oven to 375°F (190°C). Lightly grease a 9x13 inch baking dish. Arrange half of the zucchini slices in the bottom of the baking dish, slightly overlapping. Pour half of the cheese sauce over the zucchini. Repeat with the remaining zucchini and cheese sauce. Sprinkle the remaining Parmesan cheese and cheddar cheese evenly over the top.
Step 4: Bake to Perfection
Bake for 25-30 minutes, or until the zucchini is tender and the cheese is melted, bubbly, and lightly browned. Let it sit for a few minutes before serving.
Tips for the Best Zucchini Au Gratin:
- Thinly sliced zucchini: Using a mandoline slicer ensures even cooking and prevents some slices from becoming mushy while others remain undercooked.
- Don't overcrowd the pan: If you're sautéing the onions and garlic in batches, it will prevent steaming and ensure they caramelize nicely.
- Low and slow: Cooking the cheese sauce over low heat prevents burning and ensures a smooth, creamy texture.
- Freshly grated cheese: Freshly grated cheese melts better and tastes more flavorful than pre-shredded cheese.
Variations:
- Add protein: Include cooked chicken, sausage, or shrimp for a heartier dish.
- Spice it up: Add a pinch of red pepper flakes for a touch of heat.
- Herb infusion: Incorporate fresh herbs like thyme or oregano for added flavor.
- Different cheeses: Experiment with other cheeses like Gruyere, Fontina, or Monterey Jack.
Nutritional Information (per serving, approximate):
Calories: Approximately 250-300 Fat: 15-20g Protein: 10-12g Carbohydrates: 20-25g
This easy recipe for zucchini au gratin is a healthy and delicious side dish perfect for any occasion. It's a simple recipe that is sure to become a family favorite. Enjoy this delicious and healthy meal!