Easy Cheesy Zucchini Casserole

Looking for a wholesome and tasty meal that’s both easy to prepare and delightful for the whole family? Our Easy Cheesy Zucchini Casserole could be your new favorite go-to recipe. Perfect for any meal of the day and versatile enough for any dietary preference, this dish combines the subtle flavors of zucchini with the creamy, rich taste of cheese, all baked into a comforting casserole. Whether you’re a seasoned chef or a beginner in the kitchen, this recipe promises a hassle-free cooking experience with delicious results.


  • 4 medium zucchinis, sliced
  • 1 cup sour cream
  • 1 cup shredded cheddar cheese
  • 1 cup grated Parmesan cheese
  • 2 eggs, beaten
  • 1/2 cup finely chopped onion
  • 2 cloves garlic, minced
  • 1 teaspoon dried basil
  • 1 teaspoon dried oregano
  • Salt and pepper to taste
  • 1/2 cup breadcrumbs (optional for topping)


  1. Preheat Oven:
    Begin by preheating your oven to 350 degrees Fahrenheit (175 degrees Celsius). This ensures your casserole cooks evenly.
  1. Prepare Zucchini:
    Wash the zucchini thoroughly, slice into even rounds, and set aside. This is the main ingredient of your dish, so make sure the slices are not too thin to prevent them from becoming mushy during baking.
  2. Mix Ingredients:
    In a large mixing bowl, combine the sour cream, cheddar cheese, Parmesan cheese, beaten eggs, chopped onion, minced garlic, basil, oregano, salt, and pepper. Stir these ingredients until they are well mixed.
  3. Layer the Casserole:
    In a greased baking dish, lay down a layer of sliced zucchini. Top this with a portion of your cheese and cream mixture. Repeat the layers until all ingredients are used up, finishing with a layer of the cheese mixture.
  4. Add Breadcrumbs:
    If desired, sprinkle breadcrumbs on top of the casserole for added texture and a golden crust.
  5. Bake:
    Place the casserole in the preheated oven and bake for 30-35 minutes, or until the top is golden brown and bubbly.
  6. Cool and Serve:
    Allow the casserole to cool for a few minutes before serving. This rest period helps the layers set, making it easier to serve.

Nutritional Benefits:

Zucchini is not only low in calories but also high in fiber and contains significant vitamins such as vitamin C and vitamin A. Combined with protein-rich eggs and calcium-packed cheeses, this casserole is not only filling but also nutritionally balanced.

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