1 lb water-packed extra firm tofu, drained |
1/4 cup mirin (sweet rice wine) |
1/4 cup low sodium soy sauce |
1 tablespoon finely chopped peeled fresh ginger |
2 tablespoons sake (rice wine) |
2 tablespoons rice vinegar |
1 tablespoon dark sesame oil |
2 tablespoons honey |
1/2 teaspoon crushed red pepper flakes |
1 garlic clove, minced |
1/2 cup vegetable broth |
4 heads baby bok choy, each cut in half lengthwise (about 1 1/2 pounds) |
4 cups cooked soba noodles (about 1 pound uncooked buckwheat noodles) |
1/4 cup thinly sliced green onion |
2 teaspoons sesame seeds, toasted |