Season the chicken with Adobo and pepper. Set aside or leave in fridge for a few hours to marinate.
While the chicken is marinating, make the sauce. Heat the olive oil in a large pan. Add in the chopped garlic and tomatoes.
While the tomatoes are simmering, add in the chopped basil and season with salt and pepper. Simmer on low for 15-20 minutes.
Meanwhile, heat oven to 400.
Heat more olive oil over medium-high in a large skillet that can also be transferred to the oven later.
Arrange three bowls near the stove: one with the flour, one with the beaten egg, and another with the breadrumbs.
Coat each chicken breast in the flour first, then the egg, and finally in the breadcrumbs. Drop each immediately into the heated olive oil.
As you add more chicken cutlets to the pan, be sure to monitor the frying process. If the underside of each chicken cutlet begins to burn, turn it over and/or lower the heat.
Once each chicken cutlet is browned on both sides, add a few spoonfuls of sauce over each chicken cutlet.
Then, layer two slices of mozzarella on top, finishing with the remaining marinara sauce on top of the mozzrella.
Transfer the entire skillet to the oven for 10 - 15 minutes until the mozzarella is melted and the chicken is thoroughly cooked.
Serve with a fresh salad and bread or with pasta!