01 - Preheat oven to 425°F. Line a baking sheet with parchment paper and lightly coat with cooking spray or olive oil.
02 - Pat the chicken breasts dry with paper towels. Season both sides evenly with salt, pepper, and Italian seasoning.
03 - Set up a breading station with three shallow dishes: flour in the first, beaten eggs in the second, and a mixture of panko breadcrumbs and grated Parmesan in the third. Dredge each breast in flour, shake off excess, dip in egg, then press firmly into the panko-Parmesan mixture until evenly coated. Arrange on the prepared baking sheet.
04 - Lightly spray the tops of the breaded chicken with cooking spray. Bake for 22–25 minutes until golden brown and the internal temperature reaches 165°F.
05 - While the chicken bakes, gently warm the marinara sauce in a small saucepan over medium-low heat, stirring occasionally.
06 - Divide the cooked rice, quinoa, or zucchini noodles among four bowls if using. Spoon 1/2 cup of cottage cheese into each bowl, then add a handful of baby spinach or arugula if desired.
07 - Slice the baked chicken and arrange the slices over each bowl base. Spoon warm marinara sauce over the chicken, sprinkle generously with mozzarella, and broil for 2–3 minutes until the cheese is melted and bubbly.
08 - Top each bowl with fresh basil leaves and serve immediately while hot.