Carefully remove 12 large outside leaves from the cabbage. Place
leaves in a large pot of boiling water and boil 5 minutes. Remove
leaves from water, place in a colander, and run under cold water for
a few minutes. Drain.
To prepare sauce:
Combine all sauce ingredients in a small saucepan. Bring to a boil
over medium heat. Reduce heat to medium-low, cover, and simmer 15
minutes.
To prepare filling:
Place beans in a large bowl. Mash slightly with a fork or potato
masher. Add remaining filling ingredients and mix well.
To assemble:
Preheat oven to 350 degrees F.
Lightly oil a 9x13" baking pan or spray with nonstick cooking spray.
Divide filling evenly and place each portion near the base of a
cabbage leaf. Roll leaves up tightly, folding in the sides as you
roll. Place rolls stem side down in prepared pan. Spoon sauce
evenly over rolls.
