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Cheesy Zucchini Casserole Recipe

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This cheesy zucchini casserole recipe is a delicious low-carb side dish made with fresh zucchini, melty cheese, and simple seasonings. Perfect for weeknight dinners or potlucks, it’s easy to prepare and packed with creamy, cheesy flavor. A must-try zucchini recipe for any occasion!

Ingredients

Scale
  • 4 medium zucchinis, sliced thinly
  • 2 cups shredded cheddar cheese
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup sour cream
  • 1 medium onion, diced
  • 2 cloves garlic, minced
  • 1/4 cup breadcrumbs (optional)
  • 2 tbsp olive oil
  • 1 tsp dried oregano
  • 1/2 tsp paprika
  • Salt and pepper to taste

Instructions

  • Preheat your oven to 375°F (190°C).
  • In a large skillet, heat olive oil over medium heat. Sauté the onions and garlic until fragrant.
  • Add the sliced zucchini to the skillet, season with oregano, paprika, salt, and pepper. Cook for 5-7 minutes.
  • Remove from heat and stir in sour cream, cheddar, mozzarella, and half the Parmesan cheese.
  • Transfer the mixture to a greased baking dish. Sprinkle breadcrumbs and the remaining Parmesan on top.
  • Bake for 25-30 minutes, or until the top is golden and bubbly.
  • Serve warm and enjoy!

Notes

  • For a gluten-free version, skip the breadcrumbs or use gluten-free breadcrumbs.
  • Add cooked bacon or ham for extra flavor.
  • This casserole pairs well with grilled chicken or fish as a main dish

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