
Old-fashioned oats have been steamed and then rolled. They are sometimes labeled “rolled oats.”
Stovetop: Bring 1 cup water (or nonfat or low-fat milk) and a pinch of salt (if desired) to a boil in a small saucepan. Stir in 1/2 cup oats and reduce heat to medium; cook, stirring occasionally, for 5 minutes. Remove from the heat, cover and let stand for 2 to 3 minutes.
Microwave: Combine 1 cup water (or nonfat or low-fat milk), 1/2 cup oats and a pinch of salt (if desired) in a 2-cup microwavable bowl. Microwave on High for 2 1/2 to 3 minutes. Stir before serving.