In a large skillet, cook the ground beef over medium heat until browned. Drain excess fat.
Add the diced onion and minced garlic to the skillet and cook until the onion is translucent.
Stir in the marinara sauce, Italian seasoning, salt, and pepper. Simmer for 10 minutes. Remove from heat and set aside.
Prepare the Cheese Filling:
In a mixing bowl, combine ricotta cheese, shredded mozzarella cheese, grated Parmesan cheese, egg, dried basil, salt, and pepper. Mix well and set aside.
Prepare the Dough:
Preheat the oven to 375°F (190°C). Line a baking sheet with parchment paper.
In a microwave-safe bowl, combine shredded mozzarella cheese and cream cheese. Microwave on high for 1 minute, then stir. Microwave for an additional 30 seconds if needed until the cheeses are melted and well combined.
Add almond flour, baking powder, egg, garlic powder, and onion powder to the melted cheese mixture. Mix until a dough forms.
Assemble the Lasagna Bombs:
Divide the dough into 8 equal portions. Roll each portion into a ball and flatten it into a circle on the prepared baking sheet.
Place a spoonful of the meat sauce in the center of each dough circle, followed by a spoonful of the cheese filling.
Carefully fold the edges of the dough over the filling to form a sealed ball. Make sure there are no gaps or leaks.
Bake:
Bake in the preheated oven for 20-25 minutes or until the dough is golden brown and cooked through.
Remove from the oven and let cool slightly before serving.
Serve:
Enjoy your Keto Lasagna Bombs warm, optionally garnished with fresh basil or parsley.