Add the oats, a pinch of salt, and milk to a pot over medium heat. Bring to a boil, stirring occasionally, and simmer for about 2 minutes.
Adjust the consistency to your liking. If you prefer more of a liquid consistency, add more milk or water. If you want it a bit thicker, simmer it a bit longer.
Spoon your porridge into bowls to serve.
If you want the sweet version, top with fresh berries and honey.