Middagstips, Vietnamese Steak Sandwiches

1 garlic clove, minced
1 teaspoon sugar
1/4 teaspoon red-pepper flakes
1 tablespoon rice vinegar
1 tablespoon water
2 carrots, grated
2 scallions, thinly sliced
1/2 cup packed fresh cilantro leaves
4 hero rolls
1 pound sliced Flank Steak with Lime Marinade

Directions
1.In a small bowl, stir together garlic, sugar, red-pepper flakes, vinegar, and water.
2.In another bowl, toss together carrots, scallions, and cilantro leaves. Toss with half the vinegar mixture.
Split and lightly toast hero rolls; dividing evenly, layer with carrot mixture and sliced flank steak. Drizzle with remaining vinegar mixture, if desired.