Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish with extra virgin olive oil.

In a large mixing bowl, combine cooked chicken breast, sugar-free marinara sauce, minced garlic, Italian seasoning, and garlic powder.

Spread the chicken mixture evenly across the bottom of the greased baking dish.

Drizzle remaining marinara sauce over the top of the chicken mixture in thin streaks.

Sprinkle shredded mozzarella cheese evenly over the marinara layer.

Mix crushed pork rinds, grated parmesan cheese, and red pepper flakes in a separate bowl, then sprinkle over the cheese.

Drizzle some extra virgin olive oil over the topping.

Bake for 20-25 minutes until the cheese is bubbly and the topping is golden brown.

Let the casserole rest for about 5 minutes, then garnish with freshly chopped basil before serving.