Season your chicken breast with Italian seasonings on both sides
Place your cast iron on the burner set to high
Add your Olive oil and allow to bubble and pop
Now add your chicken to your pan and cook for 14 minutes rotating every 7 minutes
Remove the chicken and set to the side
Place your thick sliced tomatoes in the pan and cook for 2 minutes on each side on medium heat
Remove your tomatoes and set to the side
Place your chicken back in your cast iron
Top each chicken breast with fresh mozzarella then your tomato
Drizzle balsamic vinegar on top of all chicken
Heat your oven to 350 degrees
Place your cast iron in the oven and cook until cheese begins to melt
Remove from the oven
Top your chicken with fresh basil and quartered avocado