Bull's Eye Meatloaf

Add all the ingredients to the minced meat, mix thoroughly, and beat the mixture for about 3 minutes.

Add the onion and carrots to heated oil, season with salt and pepper, and sauté until tender. Then toss in the mushrooms and cook for another couple of minutes. Make sure to drain off any excess liquid and fat from the filling.

Transfer the meat mixture onto a sheet of foil, press it out evenly, then top with the filling and spread it across the meat.

Roll it up tightly using the foil, brush with egg, and bake in a preheated oven at 350°F (180°C) for 50 minutes.