Compared to crab, crawfish do have a stronger flavor and are usually much meatier. Many people describe the flavor of crawfish as a combination of shrimp and crab, as they are slightly salty, a little sweet, and have a bit of mineral flavor.

Crawfish also contain a good amount of B vitamins, as well as iron and selenium — important minerals that can be hard to get through your diet. "The only drawback to crawfish is that they do contain some dietary cholesterol," says Snyder. "But ultimately, crawfish are an overall healthy source of protein."