To prepare a chicken yakitori recipe, you will first need to prepare your chicken. Cut the chicken into 1 inch (2.5 cm) cubes. Place the cubed chicken in the bottom of an oven-proof skillet. Heat the oil over medium-high heat. Add the ginger and garlic and cook until the garlic is fragrant, about 2 minutes. Remove the skillet from the heat and add the soy sauce. Cook the sauce for an additional 2 to 3 minutes, or until it begins to thicken. Take the pan off the stove and place the sliced chicken on top of it. Bake for 20 to 25 minutes until chicken is cooked through. Serve with sour cream and rice.