Cook the bulgur in lightly salted water until tender. Set aside.
Dice the onion and sauté it in olive oil in a deep skillet until golden brown.
Add the ground pork.
Season with salt and pepper, then brown the meat.
Grate in one clove of garlic and cook for another minute or two.
Pour in the water and let it simmer gently.
Add the cooking cream.
Season with oregano.
Add the remaining garlic.
Stir in the cooked bulgur and set aside.
Trim the end of the Napa cabbage and remove the outer leaves. These are usually damaged, so discard them. Separate and wash the inner leaves. There’s no need to pre-cook them.
Butter an ovenproof baking dish and arrange a layer of Napa cabbage leaves on the bottom.
Spread half of the meat mixture over the cabbage.
Cover with another layer of Napa cabbage leaves.
Add the remaining meat mixture.
Cover again with Napa cabbage leaves.
Spread the sour cream on top.
Sprinkle with grated cheese.
Cover with aluminum foil.
Bake in a preheated oven at 180°C / 350°F (top and bottom heat with fan) for about 40 minutes.
Once baked, let it rest for at least 20 minutes before slicing.
Tip: Serve with a little sour cream flavored with garlic!