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Keto Zucchini Casserole

Keto Zucchini Casserole

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Keto Zucchini Casserole is a delightful low-carb dish that combines cheesy goodness with fresh zucchini, making it an ideal choice for anyone looking to maintain a healthy lifestyle without sacrificing flavor. This casserole is not only quick to prepare—taking just 10 minutes of prep time—but it’s also packed with three types of cheese that deliver a rich, creamy texture. Whether you’re serving it as a main course or a side dish, this versatile recipe is perfect for family dinners, potlucks, or meal prep. Enjoy the buttery texture and savory taste while keeping your carb count low!

Ingredients

Scale
  • 4 cups shredded zucchini
  • 1/4 tsp salt
  • 1/2 cup diced yellow onion
  • 2 tbsp minced garlic
  • 2 eggs (beaten)
  • 1 cup shredded mozzarella cheese
  • 1/2 cup shredded cheddar cheese
  • 3/4 cup grated Parmesan cheese (divided)
  • 1/2 cup crushed beef rinds or Parmesan cheese crisps
  • 3 tbsp butter

Instructions

  1. Preheat oven to 375°F. Spray an 8” x 8” baking dish with non-stick cooking spray.
  2. Squeeze excess moisture from the shredded zucchini using cheesecloth or a kitchen towel and place in a mixing bowl.
  3. Add diced onion, minced garlic, beaten eggs, mozzarella, cheddar, and half of the Parmesan to the bowl. Mix well.
  4. Transfer mixture to the prepared baking dish and bake for about 20 minutes.
  5. Meanwhile, melt butter and combine with crushed beef rinds (or Parmesan crisps) and remaining Parmesan in a separate bowl.
  6. After 20 minutes, sprinkle topping mixture over the casserole and bake for another 5-8 minutes until golden brown.

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