01 - Preheat oven to 400°F. Line a baking sheet with parchment paper or lightly grease a baking dish.
02 - Pat chicken breasts dry with paper towels. Season both sides generously with salt and black pepper.
03 - In a shallow bowl, whisk eggs and heavy cream until fully combined and smooth.
04 - In a separate bowl, combine almond flour, Parmesan cheese, Italian herbs, and garlic powder. Mix well.
05 - Dip each seasoned chicken breast into egg mixture, allowing excess to drip off. Press firmly into almond flour mixture, coating both sides evenly.
06 - Heat olive oil in large skillet over medium-high heat. Sear chicken 2–3 minutes per side until golden brown. Chicken will finish cooking in oven.
07 - Arrange seared chicken in prepared baking dish, leaving slight space between pieces.
08 - Spoon marinara sauce evenly over each chicken breast. Top with mozzarella and additional Parmesan cheese.
09 - Bake 20–25 minutes until internal temperature reaches 165°F and cheese is melted and bubbly.
10 - Remove from oven. Garnish with fresh chopped basil. Let rest 5 minutes before serving.