foil; recover remaining tortillas. Spread the tortillas with about 1/3 cup of the bean mixture to within 2 inches of the edge. Top with 1 tablespoon chopped tomato. Place one cheese stick in center of tortilla. Fold in two sides; roll up jelly-roll style. Place on a greased baking sheet. Repeat with remaining tortillas. Bake in a 350 degree oven for 15 to 20 minutes or till heated through. Serve bundles warm. Spoon taco sauce atop each bundle and sprinkle with additional sliced green onion, if desired.