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Garden Zucchini Casserole

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Author: Cassie
Published:
Garden Zucchini Casserole with fresh vegetables and cheese

why make this recipe

Garden Zucchini Casserole is a wonderful dish that highlights the fresh flavors of zucchini, making it perfect for summer. It’s simple to prepare and combine ingredients that you likely already have at home. This casserole is not only delicious but also packed with nutrients, making it a great addition to any meal. Whether you are looking for a side dish or a main course, this zucchini casserole is a great choice.

Garden Zucchini Casserole

how to make Garden Zucchini Casserole

Ingredients :

  • 1/2 cup chopped onion
  • 1 tablespoon olive oil or butter
  • 1/2 teaspoon garlic powder
  • 4 cups zucchini, sliced (about 2–3 medium)
  • 1/2 teaspoon dried basil or Italian seasoning
  • Salt & black pepper, to taste
  • 2 large eggs
  • 1 cup shredded cheddar cheese
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup sour cream or Greek yogurt
  • 1 cup breadcrumbs (divided)
  • 2 tablespoons melted butter (for topping)

Directions :

  1. Preheat the oven to 375°F (190°C) and grease an 8×8-inch baking dish.
  2. In a skillet, sauté the zucchini and onion in olive oil until they are tender. Season with garlic powder, basil, salt, and pepper. Let it cool slightly.
  3. In a large bowl, beat the eggs. Stir in the sour cream, cheddar cheese, Parmesan cheese, and 1/2 cup of breadcrumbs. Gently fold in the zucchini mixture.
  4. Pour the mixture into the baking dish.
  5. Mix the remaining breadcrumbs with melted butter and sprinkle them over the top of the casserole.
  6. Bake uncovered for 25–30 minutes, until golden and set. Let it rest for 5–10 minutes before serving.

how to serve Garden Zucchini Casserole

This casserole can be served warm as a main dish or a hearty side. Pair it with grilled meats, salads, or crusty bread for a complete meal. It is also great for lunch the next day, warm or cold.

how to store Garden Zucchini Casserole

Store any leftovers in an airtight container in the fridge. It will keep well for about 3-4 days. You can also freeze it for longer storage. Just let it cool completely before placing it in a freezer-safe container. It should last for about 2-3 months in the freezer.

tips to make Garden Zucchini Casserole

  • Make sure to drain any excess moisture from the zucchini after sautéing to keep the casserole from becoming watery.
  • Feel free to add other vegetables like bell peppers or mushrooms for added flavor.
  • You can substitute the cheeses with your favorites or use a dairy-free version if needed.

variation

You can add cooked ground meat, such as beef or turkey, to the zucchini mixture for a heartier dish. Additionally, try different herbs and spices to match your taste preferences.

FAQs

1. Can I use frozen zucchini?
Yes, you can use frozen zucchini, but make sure to thaw and drain it well before using it in the casserole.

2. Is this casserole gluten-free?
To make it gluten-free, you can use gluten-free breadcrumbs and ensure all your other ingredients are gluten-free.

3. Can I prepare the casserole ahead of time?
Yes, you can prepare the casserole in advance and store it in the refrigerator. Just bake it when you’re ready to serve!

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Garden Zucchini Casserole


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  • Author: cassie
  • Total Time: 45 minutes
  • Yield: 4 servings
  • Diet: Vegetarian

Description

A delightful casserole that highlights fresh zucchini flavors, perfect for summer meals.


Ingredients

  • 1/2 cup chopped onion
  • 1 tablespoon olive oil or butter
  • 1/2 teaspoon garlic powder
  • 4 cups zucchini, sliced (about 2–3 medium)
  • 1/2 teaspoon dried basil or Italian seasoning
  • Salt & black pepper, to taste
  • 2 large eggs
  • 1 cup shredded cheddar cheese
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup sour cream or Greek yogurt
  • 1 cup breadcrumbs (divided)
  • 2 tablespoons melted butter (for topping)


Instructions

  1. Preheat the oven to 375°F (190°C) and grease an 8×8-inch baking dish.
  2. Sauté the zucchini and onion in olive oil until they are tender. Season with garlic powder, basil, salt, and pepper. Let it cool slightly.
  3. Beat the eggs in a large bowl. Stir in the sour cream, cheddar cheese, Parmesan cheese, and 1/2 cup of breadcrumbs. Gently fold in the zucchini mixture.
  4. Pour the mixture into the baking dish.
  5. Mix the remaining breadcrumbs with melted butter and sprinkle them over the top of the casserole.
  6. Bake uncovered for 25–30 minutes, until golden and set. Let it rest for 5–10 minutes before serving.

Notes

Drain excess moisture from zucchini after sautéing to prevent the casserole from becoming watery. You can also add other vegetables or substitute cheeses as desired.

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Italian

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