Porridge recipe please!

My mum’s recipe. It’s delicious. You can try. Rinse and pat dry fish with paper towels. Combine fish, soy sauce, pepper, and sesame oil in a bowl. In a large pot, rinse rice till water runs clear, about 3 to 4 times, drain. Add smashed ginger and 10 cups (2.4 liters) water to the rice and set it on the stove to boil. Add marinated fish and salt to the porridge.