Make 3 hard-boiled eggs and let them cool in a pan of cold water.
Set the oven temperature to 180°C.
Finely chop the onion. Heat the oil a frying pan. Add the chopped onion and gently sauté until translucent.
Put the minced meat in a large mixing bowl. Add the sautéed onions, then mince the garlic on top. Add the paprika and other herbs (if used), the remaining 2 raw eggs and the rice or breadcrumbs. Season with salt & pepper. Combine the mixture well, using your hands.
Peel the hardboiled eggs.
Place half of the meat mixture on a board, shaping it into an oblong form. Place the hardboiled eggs in a row in the middle. Cover the eggs with the remaining meat mixture and shape it into a loaf.
Lightly grease a baking tin with oil. Put the loaf in the middle, then bake it for 50-60 minutes until golden.
Let it rest for 5 minutes in the tray, then carefully transfer it to a serving plate and slice it when ready to serve.