親子丼/拔絲蕃薯

親子丼 雞柳200克左右， 中型洋蔥半個,去皮,切粒，大雞蛋1隻 醃料: 蒜粉1茶匙，鹽1湯匙，糖1/2湯匙，粟粉1湯匙 汁料：日本醬油1.5湯匙，味醂1湯匙，鰹魚粉1包+水100毫升 拔絲蕃薯 蕃薯100克，糖1/4量杯，水2湯匙，芝麻少許 Oyakodon 200 grams of chicken fillet, half a medium onion, peeled, diced, 1 large egg Marinade: 1 tsp garlic powder, 1 tbsp salt, 1/2 tbsp sugar, 1 tbsp corn starch Sauce: 1.5 tablespoons of Japanese soy sauce, 1 tablespoon of mirin, 1 pack of benito flake + 100 ml of water Caramelized sweet potato 100 g sweet potatoes, 1/4 cup of sugar, 2 tablespoons of water, a little sesame seeds