This recipe is for Oyako-donburi, a Japanese chicken and egg over rice dish. It contains thinly sliced chicken breast, onion, shiitake mushrooms, snow peas, green onion, and a beaten egg cooked together in a skillet with dashi broth, soy sauce, and brown sugar. The chicken and vegetables are cooked first before the egg is added to the mixture and cooked until it hardens partially or completely. The cooked ingredients are served as a topping over warm rice in a donburi bowl.