Ingredients

  • 1 lb ground beef
  • 3 medium zucchini, thinly sliced
  • 1½ cups shredded mozzarella cheese
  • ½ cup shredded cheddar cheese
  • ½ small onion, finely chopped
  • 2 cloves garlic, minced
  • ½ cup tomato sauce
  • 1 tbsp olive oil
  • 1 tsp Italian seasoning
  • ½ tsp paprika
  • ½ tsp black pepper
  • ½ tsp salt
  • ¼ cup grated Parmesan cheese
  • 2 tbsp chopped fresh parsley

Instructions

  1. Preheat the oven to 375°F (190°C). Lightly grease a baking dish.
  2. Heat olive oil in a skillet over medium heat. Add chopped onion and cook until softened.
  3. Add ground beef and cook until browned. Drain excess grease.
  4. Stir in garlic, tomato sauce, Italian seasoning, paprika, salt, and black pepper. Simmer for 3–4 minutes.
  5. Arrange half of the sliced zucchini in the prepared baking dish.
  6. Spread half of the seasoned beef mixture over the zucchini.
  7. Sprinkle with mozzarella and cheddar cheese.
  8. Repeat the layers with the remaining zucchini, beef, and cheese.
  9. Finish with grated Parmesan cheese.
  10. Bake uncovered for 25–30 minutes, until the zucchini is tender and the cheese is melted and golden.
  11. Let the casserole rest for 5–10 minutes before serving.
  12. Garnish with fresh parsley and serve warm.

Serving Suggestions

Serve with a fresh green salad, roasted vegetables, or cauliflower rice for a delicious low-carb meal.

Tips

  • Slice zucchini evenly for consistent cooking.
  • Pat zucchini dry with paper towels to remove excess moisture.
  • Use freshly shredded cheese for the best melting texture.
  • Let the casserole rest before cutting to help it hold its shape.