Question: are all oats steel cut?
Answer: All About Steel-Cut Oats Steel-cut oats are a less refined version of the old-fashioned and quick-cooking oats you already know. All oats start out the same, as an oat groat. Steel-cut oats are oat groats that have been sliced into smaller pieces, whereas old-fashioned oats are oat groats that have been flattened.