Divide each loaf of frozen bread dough into 6 pieces and roll into balls. Set aside.
Crumble the mince into a large saucepan over medium heat. Cook and stir until evenly browned. Drain off excess oil.
Add the water, cabbage, onion and garlic. Cook over medium-low heat stirring as needed until the cabbage is soft. Season with salt and pepper to taste. I like to use more pepper than salt. Drain off any excess liquids and set aside.
On a lightly floured surface roll the dough balls into 12cm (approximate) squares. Place about 3/4 cup of the cabbage burger into the centre then fold the dough over and pinch to seal. Place on a baking tray with the seam side down.
Bake for 15 to 18 minutes in the preheated oven or until golden brown. Remove from the oven and brush with melted butter. Serve hot.