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Healthy zucchini casserole fresh from the oven with melted cheese bubbling

Skinny Zucchini Casserole Magic in 6 Easy Steps

A lighter take on a classic casserole, this Skinny Zucchini Casserole is packed with flavor and ready in just 6 steps. Perfect for healthy dinners and guilt-free comfort food cravings!
Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Course Dinner, Main Dish
Cuisine American
Servings 6 servings
Calories 200 kcal

Equipment

  • 2½ quart baking dish
  • Mixing Bowl
  • Whisk 

Ingredients
  

Main Ingredients

  • 4 egg whites
  • 1 clove garlic minced
  • 2 teaspoons Dijon mustard
  • 2 tablespoons chopped basil or 2 teaspoons dry dill weed or Italian seasoning
  • 3⁄4 teaspoon salt
  • 1⁄2 teaspoon freshly ground pepper
  • 1 cup Cabot Cottage Cheese
  • 6 ounces Cabot Seriously Sharp Cheddar shredded and divided, about 1½ cups
  • pounds zucchini cut into ⅓-inch thick half-moons

Instructions
 

  • Preheat the oven to 350°F and lightly grease a 2½ quart baking dish.
  • In a large bowl, whisk together the egg whites, minced garlic, Dijon mustard, herbs, salt, and pepper until well combined.
  • Fold in the cottage cheese and ½ cup of the shredded cheddar cheese.
  • Add the sliced zucchini to the bowl and toss until everything is evenly coated.
  • Transfer the mixture into the prepared baking dish and sprinkle the remaining 1 cup cheddar cheese on top.
  • Bake uncovered for 45 to 50 minutes, or until the zucchini is tender and the cheese is golden and bubbling. Let cool for 10 minutes before serving.

Notes

For extra flavor, consider adding a pinch of red pepper flakes or topping with fresh herbs after baking. This dish pairs perfectly with grilled chicken or a fresh garden salad.
Keyword Healthy Casserole, Low Carb Dinner, Zucchini Casserole