Briefly add the cherry tomatoes with stems and the basil to the pan and fry in a little olive oil. Then place in a greased baking dish, season with salt and pepper. Keep warm.
Fry the pork medallions briefly on both sides in the remaining olive oil, remove from the pan, season with salt and pepper. Press the garlic and fry briefly in the pan. Brush the medallions with it. Place the meat on the tomatoes.
Slice the mozzarella thinly and spread it on the meat, bake in the preheated oven at 180 ° C. Arrange the medallions with the tomatoes and the stock.