Print

Irresistible Keto Meatball Parmesan Casserole Recipe

4.6 from 631 reviews

This Irresistible Keto Meatball Parmesan Casserole is a low-carb, high-protein dish combining savory turkey meatballs baked to perfection, topped with rich tomato sauce and melted mozzarella and parmesan cheeses. It’s a comforting, flavorful casserole perfect for keto dieters seeking a satisfying meal without the carbs.

Ingredients

Scale

For the Meatballs:

  • 2 pounds ground turkey (or ground beef or pork)
  • 1 egg
  • ¾ cup shredded mozzarella cheese
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • 1 teaspoon Italian seasoning
  • 1 teaspoon salt

For the Casserole:

  • 1 cup low-carb tomato sauce (no added sugar)
  • 1 cup shredded mozzarella cheese
  • ½ cup grated parmesan cheese
  • Fresh basil or parsley, for garnish (optional)

Instructions

  1. Preheat Oven: Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper to ensure the meatballs don’t stick and clean-up is easy.
  2. Mix Meatballs: In a large bowl, combine the ground turkey, egg, shredded mozzarella cheese, onion powder, garlic powder, Italian seasoning, and salt. Mix gently until all ingredients are just combined to maintain tender meatballs.
  3. Shape & Bake Meatballs: Form the mixture into 1.5-inch meatballs and place them evenly spaced on the prepared baking sheet. Bake in the preheated oven for about 25 minutes or until the meatballs are cooked through and slightly browned.
  4. Assemble Casserole: Transfer the baked meatballs to a casserole dish. Evenly pour the low-carb tomato sauce over the meatballs, then sprinkle the remaining shredded mozzarella and grated parmesan cheese on top.
  5. Bake Casserole: Bake the assembled casserole uncovered for 15 to 20 minutes until the cheeses are melted and bubbly. For an added golden and slightly crispy top, broil the casserole for 2 to 3 minutes—watch closely to avoid burning.
  6. Serve: Remove the casserole from the oven and let it rest for 5 minutes. Garnish with fresh basil or parsley if desired, and serve hot for a satisfying keto-friendly meal.

Notes

  • You can substitute ground turkey with ground beef or pork per preference.
  • Ensure the tomato sauce has no added sugar to keep the dish keto-friendly.
  • Broiling at the end enhances the cheese’s texture and color—do not leave unattended.
  • Allowing the casserole to rest before serving helps the flavors meld and makes serving easier.
  • For extra moisture, consider adding a splash of water or broth if your meat mixture feels dry.

Keywords: keto meatball casserole, low carb meatballs, keto dinner, meatball parmesan, baked meatball casserole, keto Italian casserole