Turkey and oatmeal stuffed cabbage Recipe

Name: Turkey and oatmeal stuffed cabbage Recipe
Ingredients: 1 medium head of cabbage; 1 lb ground turkey; 1 small onion minced; 1 small sweet carrot fine grated; 1 stalk of celery finely chopped; 2 cloves garlic chopped; 2 eggs; 1/4 cup tomato product ( salsa , catsup, paste etc. ); Salt , pepper, chopped parsley, cumin to taste; 1 to 2 cups quick cooking oats as need to bind mixture; Simple cabbage sauce:; 1 large can of tomato puree; 1/2 cup brown sugar; Fresh lemon juice to taste; Salt and pepper; Extra cabbage chopped