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Cheesy Zucchini Casserole Recipe

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This cheesy zucchini casserole recipe combines fresh zucchini, creamy cheese, and a crispy topping for a flavorful and hearty dish that’s easy to make. Perfect as a side dish or main course for any meal!

Ingredients

Scale
  • 4 medium zucchinis, sliced
  • 2 cups shredded cheddar cheese
  • 1 cup mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 cup panko breadcrumbs
  • 3 tbsp unsalted butter, melted
  • 2 large eggs
  • 1 cup sour cream
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1/2 tsp salt
  • 1/2 tsp black pepper

Instructions

  • Preheat oven to 375°F (190°C). Grease a 9x13-inch baking dish.
  • In a large bowl, whisk together eggs, sour cream, garlic powder, onion powder, salt, and pepper.
  • Add zucchini slices and toss to coat evenly.
  • Layer half of the zucchini mixture into the baking dish. Sprinkle half of the cheddar, mozzarella, and Parmesan cheeses over the zucchini.
  • Add the remaining zucchini and top with the rest of the cheeses.
  • In a small bowl, mix panko breadcrumbs with melted butter. Spread evenly over the casserole.
  • Bake for 25-30 minutes, or until golden and bubbly. Let cool slightly before serving.

Notes

  • Substitute panko breadcrumbs with crushed crackers for extra flavor.
  • Add cooked ground beef or chicken for a protein boost.
  • Use yellow squash with zucchini for added color and taste.

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