Combine oats, water or milk, and a pinch of salt in a small saucepan. Bring to a boil.

Reduce heat to low and simmer, uncovered, stirring occasionally, until the oats are soft and have absorbed most of the liquid, about 5 minutes.

Remove from heat. Stir in cinnamon and maple syrup or honey if using. Serve hot with your choice of toppings.