Rub the meat with 1 tablespoon of olive oil and season with salt. Heat a grill pan and fry the meat on each side for about 2 minutes. Take it out and put it on a preheated baking tray. In a preheated oven (electric cooker: 125 °C/ circulating air: 100 °C/ gas: not suitable) approx. 1
Wash the tomatoes, dab dry. Add 3 tablespoons of oil to the frying fat and heat again. Sauté the tomatoes in it at medium heat, deglaze with soy sauce and vinegar. Season with pepper and simmer for 3-4 minutes. Take the meat out of the oven, let it rest for a short time and season with pepper. Cut into slices and serve with the tomatoes and sauce. Ciabatta bread tastes good with it