Drizzle the chicken with oil in a shallow dish and season with salt, pepper, the granulated garlic and onion, fennel, red pepper and thyme. Marinade for a few minutes and pre-heat a large griddle pan or grill pan over medium-high heat.
Pre-heat the broiler.
Heat a skillet with a lid over medium-high heat with a tablespoon of olive oil, a turn of the pan. Add the sliced garlic and stir for a minute; add the tomatoes and season with salt. Cover the pan to trap the heat and cook to soften, 8-10 minutes, shaking the pan occasionally. Add the basil to the sauce and stir to wilt.
Grill or griddle-cook the chicken for a few minutes on each side, then transfer to baking sheets. Top the chicken as if it were a small pizza with the tomato sauce and mozzarella cheese. Broil to brown and melt the cheese then top with arugula or baby kale and Parm to serve.