Zucchini Cheddar Casserole

Indulge in the comfort of a creamy, cheesy Zucchini Cheddar Casserole, a hearty dish that turns simple ingredients into pure perfection. This easy-to-make recipe features tender sautéed zucchini folded into a rich blend of sharp cheddar cheese, eggs, and milk, delivering a flavor-packed bite in every forkful. Topped with a golden, buttery breadcrumb and Parmesan crust, this casserole combines irresistible textures with savory seasonings like garlic and onion powder. Ready in under an hour, it's ideal as a main course or side dish for family dinners, potlucks, or any occasion where wholesome, satisfying comfort food takes center stage. Perfectly baked and bursting with cheesy goodness, this zucchini casserole is a crowd-pleaser that’s sure to become a household favorite!

Nutriscore Rating: 52/100

Prep Time:15 mins

Cook Time:40 mins

Total Time:55 mins

Servings: 6

Ingredients

• 4 medium zucchini
• 2 cups shredded sharp cheddar cheese
• 2 large eggs
• 0.5 cup whole milk
• 0.75 cup breadcrumbs
• 0.25 cup grated Parmesan cheese
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon salt
• 0.5 teaspoon black pepper
• 2 tablespoons olive oil
• 1 tablespoon butter

Directions

Step 1

Preheat your oven to 375°F (190°C). Grease a 9x13-inch casserole dish with butter or non-stick spray.

Step 2

Wash the zucchini thoroughly and slice them into thin rounds, about 1/4 inch thick.

Step 3

In a large skillet, heat the olive oil over medium heat. Add the zucchini slices and sauté for 5-7 minutes, stirring occasionally, until softened and slightly golden. Remove from heat and set aside.

Step 4

In a large mixing bowl, whisk together the eggs, milk, garlic powder, onion powder, salt, and black pepper until well combined.

Step 5

Gradually stir the shredded cheddar cheese into the egg mixture, reserving about 1/4 cup of cheese for the topping.

Step 6

Add the cooked zucchini to the egg and cheese mixture, folding gently to coat all slices evenly.

Step 7

Pour the zucchini mixture into the prepared casserole dish and spread it out evenly.

Step 8

In a small bowl, combine the breadcrumbs, grated Parmesan cheese, and melted butter. Mix until the breadcrumbs are evenly coated.

Step 9

Sprinkle the breadcrumb mixture evenly over the casserole, followed by the reserved shredded cheddar cheese.

Step 10

Bake the casserole in the preheated oven for 30-35 minutes, or until the topping is golden brown and the casserole is set in the center.

Step 11

Remove from the oven and let it cool for 5 minutes before serving. Garnish with fresh herbs like parsley if desired.

Nutrition Facts

Serving size	1385.5 grams (1385.5g)

Amount per serving	% Daily Value*
Calories	2148

Total Fat 138.00g	177%
Saturated Fat 69.90g	350%
Polyunsaturated Fat 3.70g
Cholesterol 682mg	227%
Sodium 13144mg	571%
Total Carbohydrate 139.70g	51%
Dietary Fiber 10.00g	36%
Total Sugars 66.40g
Protein 101.20g	202%

Vitamin D 138IU	690%
Calcium 2220mg	171%
Iron 9mg	47%
Potassium 2089mg	44%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 56.3%

Protein: 18.4%

Carbs: 25.3%