Bruschetta Chicken Bake

Ingredients

• 1 cup freshly grated parmesan cheese
• ¼ cup olive oil
• 3 cloves garlic, minced
• ¼ teaspoon ground black pepper
• ½ teaspoon kosher salt
• Fresh basil leaves
• 1 teaspoon Italian seasoning
• 1 tablespoon freshly squeezed lemon juice
• ½ cup red onion, small dice
• 1 lb roma tomatoes, diced (5-6 tomatoes)
• ½ cup fresh basil leaves, thinly sliced
• red pepper flakes, to taste (optional; I used about ⅛ teaspoon)
• 2 lb boneless skinless chicken breasts (four 8-ounce breasts)
• Italian bread, sliced and toasted (see notes for toasting instructions)