Cut the breast fillet into large chunks and marinate in a mixture of tomato paste, oil and salt for 30 minutes.
In a saucepan, put out the chopped mushrooms with a small amount of water for 2-3 minutes.
Cut the vegetables and add them to the mushrooms. Pour in the oil, season with salt and bring to a half-cooked state, if desired, add pepper.
Cook the rice until it is half cooked in a ratio of 1: 1.5 water.
Add the rice to the vegetables and mushrooms and arrange them in a batch baking dish.
Put the chicken pieces on the rice, sprinkle with finely chopped garlic and bake at 180 gr. until the breast is browned and fully cooked.