Preheat your oven to 375 degrees f.

Thinly slice two of the vine tomatoes; Dice the remaining two.

Rub each chicken breast with dried basil, garlic powder, sea salt, and pepper on all sides.

Slice each chicken breast down the middle lengthwise, but don't go all the way through. Just enough to create a large pocket for the fillings.

Stuff the pockets with tomato slices, mozzarella, and basil leaves.

Insert toothpicks to seal the pockets.

Heat your oil in an oven-safe skillet over medium heat. Add the chicken and sear until golden-brown on both sides, about 4 minutes on each side.

Add the diced tomatoes to the pan and transfer them to your preheated oven.

Bake for 12 minutes or until cooked through.

Garnish with fresh basil and enjoy!