Print

Keto Meatball Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4.7 from 18 reviews

This Keto Meatball Casserole offers a delicious low-carb twist on classic meatballs baked in a rich marinara sauce and topped with melted mozzarella cheese, perfect for a comforting dinner that fits a ketogenic lifestyle.

Ingredients

Meatballs

  • 1 pound ground beef
  • 1/2 cup almond flour
  • 1 large egg
  • 1/4 cup grated Parmesan cheese
  • 2 cloves garlic, minced
  • 1 teaspoon Italian seasoning
  • Salt and pepper to taste

Casserole

  • 2 cups marinara sauce (sugar-free)
  • 1 cup shredded mozzarella cheese

Instructions

  1. Preheat oven: Preheat your oven to 375°F (190°C) to prepare for baking the casserole.
  2. Mix meatballs: In a bowl, combine ground beef, almond flour, egg, Parmesan cheese, garlic, Italian seasoning, salt, and pepper. Mix until all ingredients are well incorporated.
  3. Form meatballs: Shape the mixture into meatballs of desired size and place them evenly in a greased 9×13-inch baking dish.
  4. Add sauce and cheese: Pour the sugar-free marinara sauce over the meatballs, then sprinkle the shredded mozzarella cheese evenly on top.
  5. Bake: Bake in the preheated oven for 30 minutes or until the meatballs are fully cooked and the cheese is melted and bubbly.
  6. Serve warm: Remove from oven and let sit for a few minutes before serving warm for best flavor and texture.

Notes

  • For a dairy-free version, substitute Parmesan and mozzarella with vegan cheese alternatives.
  • Make sure to use a sugar-free marinara sauce to keep the casserole keto-friendly.
  • Almond flour helps bind the meatballs while keeping the recipe low-carb.
  • Leftovers can be stored in the refrigerator for up to 3 days or frozen for longer storage.
  • Adding chopped fresh herbs like basil or parsley as a garnish provides extra freshness.