Crowd-Pleasing Summer Squash Casserole Recipes

If you don't have a spiralizer to make this healthy zucchini noodle casserole (aka zoodles), use a vegetable peeler to make long thin strips of the squash and zucchini, stopping when you reach the seedy center. Just a few minutes under the broiler gives these ricotta-and-basil-filled nests a light golden top.

This healthy casserole is essentially a crustless quiche, brimming with fresh summer vegetables. Bake it up for an elegant summer brunch or a casual backyard barbecue.

Using thinly sliced zucchini in place of tortillas is a great way to cut back on carbs and still enjoy cheesy chicken enchiladas. If you like the heat, opt for a spicy enchilada sauce.

Give lasagna rolls a healthy low-carb makeover with this easy recipe that subs in thinly sliced zucchini for lasagna noodles. Finish off this cheesy vegetarian casserole with a crispy "breadcrumb" topping made from almonds to keep it gluten-free.

Summer's harvest--eggplant, corn and zucchini--stars in this healthy, Mexican-inspired casserole that's perfect for serving a crowd or for a dinner with leftovers for the next day.

Shredded zucchini acts as the crust in this recipe for healthier, low-carb quiche Lorraine--quiche with Jarlsberg cheese, bacon and scallions--a brunch classic.

As this layered slow-cooker squash casserole recipe cooks, the liquid from the tangy tomatillo salsa and summer squash is absorbed by the quinoa, adding tons of flavor to the final dish.

Chiles and cheese turn mild summer squash into a zesty, satisfying casserole. The jalapenos make this dish quite hot; if you prefer a milder version, use a second can of diced green chiles instead.

We pack extra vegetables into this cheesy baked rice casserole. Plus we substitute brown rice for white, reduce the cheese by half and swap turkey sausage for pork sausage. If you're bringing it to a potluck, plan to reheat it before serving.