Start by removing the outer layer(s) of the cabbage heads. Remove any loose outer leaves and the topmost layer of the main head.
Using a sharp knife, carefully cut out the core of the cabbage head.
Gently pull apart the cabbage leaves, going slowly and careful enough to not tear the leaves. Only use leaves that are large enough to make a roll, they should be able to wrap as much meat as you could fit in the palm of your hand.
Rinse the leaves, and start a pot of water boiling. The pot should be big enough to blanch the leaves in batches.
Once boiling, boil as many leaves as will fit in the pot for 3-4 minutes, then pull them out and let them drip in a colander.
Keep the leaves covered while working on the rest of the meal.
Sauce Instructions
Start by chopping and frying half an onion (if large) in oil.
When the onion starts to turn translucent, add 1 tbsp of garlic and fry a couple minutes longer.
Drain off any excess water from the tomatoes and add them to the pan.
Add the butter, stir well, and simmer until the sauce thickens, 10-20 minutes.
If you want to add optional enhancements, you can add salt, pepper, and paprika at this point, but it's not required.
Stuffing and Overall Preparation Instructions
Finely mince the remaining onion and add it to a large bowl
Add one cup of cooked rice, all of the ground turkey, a half cup of sauce, salt, 1 tbsp of garlic, and pepper. Mix the ingredients well so they are evenly distributed.
Set out a foil tray to hold the cabbage rolls. Line the bottom of each tray with a little sauce.
Begin filling cabbage leaves. With one leaf open in a hand, fill the roll with the meat mixture from the other hand. Each cabbage leaf is a little unique, and will require ¼ to ⅓ cup of meat mixture depending on its size.
Fold the cabbage roll and set it fold-side down into the foil tray. Continue to fill the tray with cabbage rolls.
When all of the cabbage rolls are formed, distribute the remaining sauce on top of the cabbage rolls.
Cover the trays of roll and bake them at 350F for 60-90 minutes. The center of the rolls should be at least 165F.
Notes
Calories are estimated for 1 cabbage roll. Roll size may vary.