01 - Preheat your oven broiler or toaster oven to high heat setting.
02 - Heat olive oil in a skillet over medium heat. Add panko breadcrumbs and toast until golden brown, approximately 2 minutes. Remove from heat and set aside.
03 - Season the chopped cooked chicken with garlic powder, Italian seasoning, salt, and black pepper. Toss to coat evenly.
04 - Divide the seasoned chicken evenly between two large oven-safe serving bowls.
05 - Spoon marinara sauce over the chicken in each bowl, then distribute cottage cheese on top of the sauce.
06 - Sprinkle shredded mozzarella and grated Parmesan cheese evenly over both bowls.
07 - Place bowls under the broiler and cook until cheese is melted and bubbly, approximately 3 to 5 minutes. Watch closely to prevent burning.
08 - Carefully remove bowls from the oven. Sprinkle toasted breadcrumbs and fresh basil over the top. Serve immediately while hot.