Creating Chicken Parmesan Smash Tacos is straightforward when you follow these simple steps:

1. Prepare the Chicken: Preheat your oven to 375°F (190°C). Place the chicken breasts between two sheets of plastic wrap and pound them to about ½-inch thickness.
2. Season the Chicken: In a bowl, mix garlic powder, Italian seasoning, salt, and pepper. Rub this mixture onto both sides of the chicken breasts.
3. Coat the Chicken: In a shallow dish, combine breadcrumbs and grated Parmesan cheese. Dredge each piece of chicken in the breadcrumb mixture, pressing gently to adhere.
4. Fry the Chicken: Heat olive oil in a large skillet over medium heat. Once hot, add the coated chicken breasts. Cook for about 4-5 minutes on each side until golden brown and cooked through.
5. Bake the Chicken: Transfer the cooked chicken to a baking dish. Spoon marinara sauce over each piece and sprinkle with shredded mozzarella cheese. Bake in the preheated oven for 10-15 minutes until the cheese is melted and bubbly.
6. Warm the Taco Shells: While the chicken bakes, warm the taco shells in the oven for a few minutes until they are pliable.
7. Smash the Chicken: Remove the chicken from the oven. Let it cool for a few minutes, then smash each piece with a fork or the back of a spatula to create a rustic texture.
8. Assemble the Tacos: Fill each warm taco shell with the smashed chicken, adding extra marinara sauce if desired. Top with fresh basil and any optional toppings you choose.
9. Serve: Enjoy your Chicken Parmesan Smash Tacos immediately while they are warm and crispy.