Japanese Kale-and-Scallion Negimaki

Japanese Kale-and-Scallion Negimaki

Ingredients: 1/4 cup tamari 1/4 cup mirin 1 1/2 tablespoons red miso 1 tablespoon sugar 1/2 teaspoon toasted sesame oil Eight 1/4-inch-thick slices of tenderloin steak (1 1/2 pounds), pounded 1/8 inch thick 1/2 pound kale, stems discarded 8 scallions, quartered...