Kitchen Tip: If you catch your own grouper, or haveaccess to whole fish, the throat from 2 (15- to 20-pound) groupers can be used in place ofthe fillets. Add the whole throats, and simmer until the meat flakes off the bones. Be mindful of the bones when serving. For a spicier stew, add up to ½ teaspoon crushed red pepper to tomato mixture in step 2.