Lasagna Stuffed Chicken - Handi-foil

Ingredients

• 4 boneless skinless chicken breasts, butterflied (sliced partially through the width of the chicken breast, allowing one side to remain attached)
• 1 tbsp olive oil
• ¾ cup ricotta cheese
• 1 ½ cups shredded mozzarella cheese, divided
• ½ cup grated parmesan cheese, divided
• 1 large egg
• Salt and black pepper, to taste
• 1 tsp Italian seasoning, divided
• 2 cups marinara sauce