Dak Galbi (Korean Spicy Chicken Stir-Fry)
1 sweet potato, sliced into rounds 1 tablespoon brown sugar 1 tablespoon mirin (Japanese sweet wine) 1 tablespoon sesame oil 1 tablespoon sesame seeds 1 tablespoon vegetable oil 2 cups Korean-style glutinous rice cakes (tte… 2 pounds skinless, boneless chicken breast ha… 2 tablespoons gochugaru (Korean red pepper fl… 2 tablespoons soy sauce 3 scallions, sliced into 1-inch pieces, divid… 4 cloves garlic, minced 4 leaves perilla leaves, sliced, or to taste ¼ cup gochujang (Korean hot pepper paste) ¼ large head cabbage, sliced into strips ¼ teaspoon ground black pepper ¼ teaspoon ground ginger ½ cup water ½ onion, chopped