Name: Squash Au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 2 medium zucchinis, sliced into rounds.; 2 medium yellow squash, sliced into rounds.; 2 tablespoons butter.; 2 tablespoons all-purpose flour.; 1 cup milk.; 1 cup shredded cheddar cheese.; 1/4 cup grated Parmesan cheese.; Salt and pepper to taste.; 1/4 cup breadcrumbs (optional).; Fresh parsley, chopped, for garnish.

Zucchini and Yellow Squash Au Gratin is a creamy and cheesy side dish that's perfect for any meal. This easy recipe brings together the mild flavors of zucchini and yellow squash with a rich, cheesy sauce. The dish is made with sliced zucchinis and yellow squash, a roux made from butter and flour, milk, shredded cheddar cheese, grated Parmesan cheese, and optional breadcrumbs for a crunchy topping. The vegetables are coated in the cheese sauce, then baked until golden and bubbly. Serve hot, garnished with fresh parsley. It's a delicious way to enjoy these summer vegetables.

Zucchini and Yellow Squash Au Gratin is a delicious, creamy side dish that's perfect for any meal. This easy recipe brings together the mild flavors of zucchini and yellow squash with a rich, cheesy sauce.

INGREDIENTS

2 medium zucchinis: Sliced into rounds for even cooking.
2 medium yellow squash: Sliced into rounds to match the zucchini.
2 tablespoons butter: Used to create the base of the roux.
2 tablespoons all-purpose flour: Combined with butter to thicken the sauce.
1 cup milk: Adds creaminess to the sauce.
1 cup shredded cheddar cheese: Provides a rich, cheesy flavor.
1/4 cup grated Parmesan cheese: Adds a nutty, savory taste.
Salt and pepper: To taste, enhancing the overall flavor.
1/4 cup breadcrumbs (optional): For a crunchy topping.
Fresh parsley: Chopped, for garnish and a fresh finish.

INSTRUCTIONS

Step 1:: Preheat your oven to 375°F (190°C). Grease a baking dish with butter or cooking spray.
Step 2:: In a big skillet, melt the butter over medium heat. Add the flour and stir it up for 1-2 minutes to make it into a roux.
Step 3:: Slowly pour in the milk while whisking until it's smooth and thickened.
Step 4:: Stir in the cheddar cheese and Parmesan cheese until they're all melted and smooth. Season it up with salt and pepper to your liking.
Step 5:: Toss in the sliced zucchini and yellow squash into the cheesy sauce, making sure they're all coated nicely.
Step 6:: Dump the zucchini and squash mix into the greased baking dish, spreading it out evenly.
Step 7:: If you're feeling fancy, sprinkle breadcrumbs on top for a little extra crunch.
Step 8:: Pop it in the oven you preheated and let it bake for 25-30 minutes, or until the veggies are soft and the top is golden brown and bubbling.
Step 9:: Before serving, sprinkle some chopped parsley on top for a fresh finish.

Serving and Storage Tips

Here are some tips on how to serve and store your Zucchini and Yellow Squash Au Gratin:

Serve hot from the oven for the best texture and flavor.
Pair with roasted meats or as a side to a vegetarian main course.
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat in the oven at 350°F (175°C) until warmed through.

Helpful Notes

Here are some additional tips and variations for the recipe:

For a gluten-free option, use gluten-free flour and breadcrumbs.
Add a pinch of nutmeg to the cheese sauce for extra depth of flavor.
Try adding a layer of thinly sliced potatoes for a heartier dish.

Tips from well-known chefs

Advice from famous chefs to elevate your Zucchini and Yellow Squash Au Gratin:

Chef Julia Child suggests using Gruyère cheese for a more complex flavor.
Chef Alice Waters recommends using the freshest, in-season squash for the best taste.
Chef Thomas Keller advises seasoning each layer of vegetables for a well-balanced dish.