NOTE: Did you know that, as it grows in popularity, snapper is increasingly becoming a generic term for white fish? One major benefit of red snapper is that it’s a lean protein choice. The calorie counts are lower when compared with other fish due to its very low fat content. Another favorite way of preparing red snapper is en papillote. The fish is sealed in a parchment pouch and baked in the oven with vegetables. En papillote is a steaming method commonly used in French cooking, which helps prepare moist and flaky fish in a short amount of time.